271528488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 1008184320

約数和(自身を除く): 736655832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 43, 44, 51, 56, 63, 66, 67, 68, 72, 77, 84, 86, 88, 99, 102, 119, 126, 129, 132, 134, 136, 153, 154, 168, 172, 187, 198, 201, 204, 231, 238, 252, 258, 264, 268, 301, 306, 308, 344, 357, 374, 387, 396, 402, 408, 462, 469, 473, 476, 504, 516, 536, 561, 602, 603, 612, 616, 693, 714, 731, 737, 748, 774, 792, 804, 903, 924, 938, 946, 952, 1032, 1071, 1122, 1139, 1204, 1206, 1224, 1309, 1386, 1407, 1419, 1428, 1462, 1474, 1496, 1548, 1608, 1683, 1806, 1848, 1876, 1892, 2142, 2193, 2211, 2244, 2278, 2408, 2412, 2618, 2709, 2772, 2814, 2838, 2856, 2881, 2924, 2948, 3096, 3311, 3366, 3417, 3612, 3752, 3784, 3927, 4221, 4257, 4284, 4386, 4422, 4488, 4556, 4824, 5117, 5159, 5236, 5418, 5544, 5628, 5676, 5762, 5848, 5896, 6579, 6622, 6633, 6732, 6834, 7224, 7854, 7973, 8041, 8442, 8514, 8568, 8643, 8772, 8844, 9112, 9933, 10234, 10251, 10318, 10472, 10836, 11256, 11352, 11524, 11781, 12529, 13158, 13244, 13266, 13464, 13668, 15351, 15477, 15708, 15946, 16082, 16884, 17028, 17286, 17544, 17688, 19866, 20167, 20468, 20502, 20636, 21672, 23048, 23562, 23919, 24123, 25058, 25929, 26316, 26488, 26532, 27336, 29799, 30702, 30954, 31416, 31691, 31892, 32164, 33768, 34056, 34572, 37587, 39732, 40334, 40936, 41004, 41272, 46053, 46431, 47124, 47838, 48246, 48977, 50116, 51858, 52632, 53064, 56287, 59598, 60501, 61404, 61908, 63382, 63784, 64328, 69144, 71757, 72369, 75174, 79464, 80668, 82008, 87703, 92106, 92862, 94248, 95073, 95676, 96492, 97954, 100232, 103716, 112574, 112761, 119196, 121002, 122808, 123816, 126764, 143514, 144738, 146931, 150348, 161336, 168861, 175406, 181503, 184212, 185724, 190146, 191352, 192984, 195908, 207432, 221837, 225148, 225522, 238392, 242004, 253528, 263109, 285219, 287028, 289476, 293862, 300696, 337722, 342839, 350812, 363006, 368424, 371448, 380292, 391816, 440793, 443674, 450296, 451044, 484008, 506583, 526218, 538747, 570438, 574056, 578952, 587724, 665511, 675444, 685678, 701624, 726012, 760584, 789327, 881586, 887348, 902088, 1013166, 1028517, 1052436, 1077494, 1140876, 1175448, 1331022, 1350888, 1371356, 1452024, 1578654, 1616241, 1763172, 1774696, 1996533, 2026332, 2057034, 2104872, 2154988, 2281752, 2662044, 2742712, 3085551, 3157308, 3232482, 3526344, 3771229, 3993066, 4052664, 4114068, 4309976, 4848723, 5324088, 6171102, 6314616, 6464964, 7542458, 7986132, 8228136, 9697446, 11313687, 12342204, 12929928, 15084916, 15972264, 19394892, 22627374, 24684408, 30169832, 33941061, 38789784, 45254748, 67882122, 90509496, 135764244, 271528488]

約数ペア:

[(1, 271528488), (2, 135764244), (3, 90509496), (4, 67882122), (6, 45254748), (7, 38789784), (8, 33941061), (9, 30169832), (11, 24684408), (12, 22627374), (14, 19394892), (17, 15972264), (18, 15084916), (21, 12929928), (22, 12342204), (24, 11313687), (28, 9697446), (33, 8228136), (34, 7986132), (36, 7542458), (42, 6464964), (43, 6314616), (44, 6171102), (51, 5324088), (56, 4848723), (63, 4309976), (66, 4114068), (67, 4052664), (68, 3993066), (72, 3771229), (77, 3526344), (84, 3232482), (86, 3157308), (88, 3085551), (99, 2742712), (102, 2662044), (119, 2281752), (126, 2154988), (129, 2104872), (132, 2057034), (134, 2026332), (136, 1996533), (153, 1774696), (154, 1763172), (168, 1616241), (172, 1578654), (187, 1452024), (198, 1371356), (201, 1350888), (204, 1331022), (231, 1175448), (238, 1140876), (252, 1077494), (258, 1052436), (264, 1028517), (268, 1013166), (301, 902088), (306, 887348), (308, 881586), (344, 789327), (357, 760584), (374, 726012), (387, 701624), (396, 685678), (402, 675444), (408, 665511), (462, 587724), (469, 578952), (473, 574056), (476, 570438), (504, 538747), (516, 526218), (536, 506583), (561, 484008), (602, 451044), (603, 450296), (612, 443674), (616, 440793), (693, 391816), (714, 380292), (731, 371448), (737, 368424), (748, 363006), (774, 350812), (792, 342839), (804, 337722), (903, 300696), (924, 293862), (938, 289476), (946, 287028), (952, 285219), (1032, 263109), (1071, 253528), (1122, 242004), (1139, 238392), (1204, 225522), (1206, 225148), (1224, 221837), (1309, 207432), (1386, 195908), (1407, 192984), (1419, 191352), (1428, 190146), (1462, 185724), (1474, 184212), (1496, 181503), (1548, 175406), (1608, 168861), (1683, 161336), (1806, 150348), (1848, 146931), (1876, 144738), (1892, 143514), (2142, 126764), (2193, 123816), (2211, 122808), (2244, 121002), (2278, 119196), (2408, 112761), (2412, 112574), (2618, 103716), (2709, 100232), (2772, 97954), (2814, 96492), (2838, 95676), (2856, 95073), (2881, 94248), (2924, 92862), (2948, 92106), (3096, 87703), (3311, 82008), (3366, 80668), (3417, 79464), (3612, 75174), (3752, 72369), (3784, 71757), (3927, 69144), (4221, 64328), (4257, 63784), (4284, 63382), (4386, 61908), (4422, 61404), (4488, 60501), (4556, 59598), (4824, 56287), (5117, 53064), (5159, 52632), (5236, 51858), (5418, 50116), (5544, 48977), (5628, 48246), (5676, 47838), (5762, 47124), (5848, 46431), (5896, 46053), (6579, 41272), (6622, 41004), (6633, 40936), (6732, 40334), (6834, 39732), (7224, 37587), (7854, 34572), (7973, 34056), (8041, 33768), (8442, 32164), (8514, 31892), (8568, 31691), (8643, 31416), (8772, 30954), (8844, 30702), (9112, 29799), (9933, 27336), (10234, 26532), (10251, 26488), (10318, 26316), (10472, 25929), (10836, 25058), (11256, 24123), (11352, 23919), (11524, 23562), (11781, 23048), (12529, 21672), (13158, 20636), (13244, 20502), (13266, 20468), (13464, 20167), (13668, 19866), (15351, 17688), (15477, 17544), (15708, 17286), (15946, 17028), (16082, 16884)]