1221898392

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 384

約数和(自身を含む): 4269024000

約数和(自身を除く): 3047125608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 17, 18, 22, 24, 26, 27, 33, 34, 36, 39, 44, 51, 52, 54, 66, 68, 72, 78, 88, 99, 102, 104, 108, 117, 132, 136, 143, 153, 156, 169, 179, 187, 198, 204, 216, 221, 234, 264, 286, 297, 306, 312, 338, 351, 358, 374, 396, 408, 429, 442, 459, 468, 507, 537, 561, 572, 594, 612, 663, 676, 702, 716, 748, 792, 858, 884, 918, 936, 1014, 1074, 1122, 1144, 1188, 1224, 1287, 1326, 1352, 1404, 1432, 1496, 1521, 1611, 1683, 1716, 1768, 1836, 1859, 1969, 1989, 2028, 2148, 2244, 2327, 2376, 2431, 2574, 2652, 2808, 2873, 3042, 3043, 3222, 3366, 3432, 3672, 3718, 3861, 3938, 3978, 4056, 4296, 4488, 4563, 4654, 4833, 4862, 5049, 5148, 5304, 5577, 5746, 5907, 5967, 6084, 6086, 6444, 6732, 6981, 7293, 7436, 7722, 7876, 7956, 8619, 9126, 9129, 9308, 9666, 9724, 10098, 10296, 11154, 11492, 11814, 11934, 12168, 12172, 12888, 13464, 13962, 14586, 14872, 15444, 15752, 15912, 16731, 17238, 17721, 18252, 18258, 18616, 19332, 19448, 20196, 20943, 21879, 22308, 22984, 23628, 23868, 24344, 25597, 25857, 27387, 27924, 29172, 30251, 30888, 31603, 33462, 33473, 34476, 35442, 36504, 36516, 38664, 39559, 40392, 41886, 43758, 44616, 47256, 47736, 50193, 51194, 51714, 53163, 54774, 55848, 58344, 60502, 62829, 63206, 65637, 66924, 66946, 68952, 70884, 73032, 76791, 77571, 79118, 82161, 83772, 87516, 90753, 94809, 100386, 100419, 102388, 103428, 106326, 109548, 118677, 121004, 125658, 126412, 131274, 133848, 133892, 141768, 153582, 155142, 158236, 164322, 167544, 175032, 181506, 189618, 200772, 200838, 204776, 206856, 212652, 219096, 230373, 237354, 242008, 251316, 252824, 262548, 267784, 272259, 284427, 301257, 307164, 310284, 316472, 328644, 332761, 356031, 363012, 379236, 401544, 401676, 425304, 435149, 460746, 474708, 502632, 514267, 525096, 544518, 568854, 602514, 614328, 620568, 657288, 665522, 691119, 712062, 726024, 758472, 803352, 816777, 853281, 870298, 903771, 921492, 949416, 998283, 1028534, 1068093, 1089036, 1137708, 1205028, 1305447, 1331044, 1382238, 1424124, 1542801, 1633554, 1706562, 1740596, 1807542, 1842984, 1996566, 2057068, 2136186, 2178072, 2275416, 2410056, 2610894, 2662088, 2764476, 2848248, 2994849, 3085602, 3267108, 3413124, 3481192, 3615084, 3916341, 3993132, 4114136, 4272372, 4628403, 5221788, 5528952, 5656937, 5989698, 6171204, 6534216, 6826248, 7230168, 7832682, 7986264, 8544744, 8984547, 9256806, 10443576, 11313874, 11749023, 11979396, 12342408, 13885209, 15665364, 16970811, 17969094, 18513612, 22627748, 23498046, 23958792, 27770418, 31330728, 33941622, 35938188, 37027224, 45255496, 46996092, 50912433, 55540836, 67883244, 71876376, 93992184, 101824866, 111081672, 135766488, 152737299, 203649732, 305474598, 407299464, 610949196, 1221898392]

約数ペア:

[(1, 1221898392), (2, 610949196), (3, 407299464), (4, 305474598), (6, 203649732), (8, 152737299), (9, 135766488), (11, 111081672), (12, 101824866), (13, 93992184), (17, 71876376), (18, 67883244), (22, 55540836), (24, 50912433), (26, 46996092), (27, 45255496), (33, 37027224), (34, 35938188), (36, 33941622), (39, 31330728), (44, 27770418), (51, 23958792), (52, 23498046), (54, 22627748), (66, 18513612), (68, 17969094), (72, 16970811), (78, 15665364), (88, 13885209), (99, 12342408), (102, 11979396), (104, 11749023), (108, 11313874), (117, 10443576), (132, 9256806), (136, 8984547), (143, 8544744), (153, 7986264), (156, 7832682), (169, 7230168), (179, 6826248), (187, 6534216), (198, 6171204), (204, 5989698), (216, 5656937), (221, 5528952), (234, 5221788), (264, 4628403), (286, 4272372), (297, 4114136), (306, 3993132), (312, 3916341), (338, 3615084), (351, 3481192), (358, 3413124), (374, 3267108), (396, 3085602), (408, 2994849), (429, 2848248), (442, 2764476), (459, 2662088), (468, 2610894), (507, 2410056), (537, 2275416), (561, 2178072), (572, 2136186), (594, 2057068), (612, 1996566), (663, 1842984), (676, 1807542), (702, 1740596), (716, 1706562), (748, 1633554), (792, 1542801), (858, 1424124), (884, 1382238), (918, 1331044), (936, 1305447), (1014, 1205028), (1074, 1137708), (1122, 1089036), (1144, 1068093), (1188, 1028534), (1224, 998283), (1287, 949416), (1326, 921492), (1352, 903771), (1404, 870298), (1432, 853281), (1496, 816777), (1521, 803352), (1611, 758472), (1683, 726024), (1716, 712062), (1768, 691119), (1836, 665522), (1859, 657288), (1969, 620568), (1989, 614328), (2028, 602514), (2148, 568854), (2244, 544518), (2327, 525096), (2376, 514267), (2431, 502632), (2574, 474708), (2652, 460746), (2808, 435149), (2873, 425304), (3042, 401676), (3043, 401544), (3222, 379236), (3366, 363012), (3432, 356031), (3672, 332761), (3718, 328644), (3861, 316472), (3938, 310284), (3978, 307164), (4056, 301257), (4296, 284427), (4488, 272259), (4563, 267784), (4654, 262548), (4833, 252824), (4862, 251316), (5049, 242008), (5148, 237354), (5304, 230373), (5577, 219096), (5746, 212652), (5907, 206856), (5967, 204776), (6084, 200838), (6086, 200772), (6444, 189618), (6732, 181506), (6981, 175032), (7293, 167544), (7436, 164322), (7722, 158236), (7876, 155142), (7956, 153582), (8619, 141768), (9126, 133892), (9129, 133848), (9308, 131274), (9666, 126412), (9724, 125658), (10098, 121004), (10296, 118677), (11154, 109548), (11492, 106326), (11814, 103428), (11934, 102388), (12168, 100419), (12172, 100386), (12888, 94809), (13464, 90753), (13962, 87516), (14586, 83772), (14872, 82161), (15444, 79118), (15752, 77571), (15912, 76791), (16731, 73032), (17238, 70884), (17721, 68952), (18252, 66946), (18258, 66924), (18616, 65637), (19332, 63206), (19448, 62829), (20196, 60502), (20943, 58344), (21879, 55848), (22308, 54774), (22984, 53163), (23628, 51714), (23868, 51194), (24344, 50193), (25597, 47736), (25857, 47256), (27387, 44616), (27924, 43758), (29172, 41886), (30251, 40392), (30888, 39559), (31603, 38664), (33462, 36516), (33473, 36504), (34476, 35442)]