1117973584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 2978809344

約数和(自身を除く): 1860835760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 34, 47, 52, 56, 62, 68, 91, 94, 104, 112, 119, 124, 136, 182, 188, 208, 217, 221, 238, 248, 272, 329, 364, 376, 403, 434, 442, 476, 496, 527, 611, 658, 728, 752, 799, 806, 868, 884, 952, 961, 1054, 1222, 1316, 1456, 1457, 1547, 1598, 1612, 1736, 1768, 1904, 1922, 2108, 2444, 2632, 2821, 2914, 3094, 3196, 3224, 3472, 3536, 3689, 3844, 4216, 4277, 4888, 5264, 5593, 5642, 5828, 6188, 6392, 6448, 6727, 6851, 7378, 7688, 8432, 8554, 9776, 10199, 10387, 11186, 11284, 11656, 12376, 12493, 12784, 13454, 13702, 14756, 15376, 16337, 17108, 18941, 20398, 20774, 22372, 22568, 23312, 24752, 24769, 24986, 26908, 27404, 29512, 32674, 34216, 37882, 40796, 41548, 44744, 45136, 45167, 47957, 49538, 49972, 53816, 54808, 59024, 65348, 68432, 72709, 75764, 81592, 83096, 87451, 89488, 90334, 95914, 99076, 99944, 107632, 109616, 114359, 130696, 132587, 145418, 151528, 163184, 166192, 173383, 174902, 180668, 191828, 198152, 199888, 212381, 228718, 261392, 265174, 290836, 303056, 316169, 321997, 346766, 349804, 361336, 383656, 396304, 424762, 457436, 530348, 581672, 587171, 632338, 643994, 693532, 699608, 722672, 767312, 767839, 849524, 914872, 1060696, 1163344, 1174342, 1264676, 1287988, 1387064, 1399216, 1486667, 1535678, 1699048, 1829744, 2121392, 2253979, 2348684, 2529352, 2575976, 2774128, 2973334, 3071356, 3398096, 4110197, 4507958, 4697368, 5058704, 5151952, 5374873, 5946668, 6142712, 8220394, 9015916, 9394736, 9981907, 10749746, 11893336, 12285424, 16440788, 18031832, 19963814, 21499492, 23786672, 32881576, 36063664, 39927628, 42998984, 65763152, 69873349, 79855256, 85997968, 139746698, 159710512, 279493396, 558986792, 1117973584]

約数ペア:

[(1, 1117973584), (2, 558986792), (4, 279493396), (7, 159710512), (8, 139746698), (13, 85997968), (14, 79855256), (16, 69873349), (17, 65763152), (26, 42998984), (28, 39927628), (31, 36063664), (34, 32881576), (47, 23786672), (52, 21499492), (56, 19963814), (62, 18031832), (68, 16440788), (91, 12285424), (94, 11893336), (104, 10749746), (112, 9981907), (119, 9394736), (124, 9015916), (136, 8220394), (182, 6142712), (188, 5946668), (208, 5374873), (217, 5151952), (221, 5058704), (238, 4697368), (248, 4507958), (272, 4110197), (329, 3398096), (364, 3071356), (376, 2973334), (403, 2774128), (434, 2575976), (442, 2529352), (476, 2348684), (496, 2253979), (527, 2121392), (611, 1829744), (658, 1699048), (728, 1535678), (752, 1486667), (799, 1399216), (806, 1387064), (868, 1287988), (884, 1264676), (952, 1174342), (961, 1163344), (1054, 1060696), (1222, 914872), (1316, 849524), (1456, 767839), (1457, 767312), (1547, 722672), (1598, 699608), (1612, 693532), (1736, 643994), (1768, 632338), (1904, 587171), (1922, 581672), (2108, 530348), (2444, 457436), (2632, 424762), (2821, 396304), (2914, 383656), (3094, 361336), (3196, 349804), (3224, 346766), (3472, 321997), (3536, 316169), (3689, 303056), (3844, 290836), (4216, 265174), (4277, 261392), (4888, 228718), (5264, 212381), (5593, 199888), (5642, 198152), (5828, 191828), (6188, 180668), (6392, 174902), (6448, 173383), (6727, 166192), (6851, 163184), (7378, 151528), (7688, 145418), (8432, 132587), (8554, 130696), (9776, 114359), (10199, 109616), (10387, 107632), (11186, 99944), (11284, 99076), (11656, 95914), (12376, 90334), (12493, 89488), (12784, 87451), (13454, 83096), (13702, 81592), (14756, 75764), (15376, 72709), (16337, 68432), (17108, 65348), (18941, 59024), (20398, 54808), (20774, 53816), (22372, 49972), (22568, 49538), (23312, 47957), (24752, 45167), (24769, 45136), (24986, 44744), (26908, 41548), (27404, 40796), (29512, 37882), (32674, 34216)]