64011250304

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{601}}^1$

素因数の和:1218

約数の個数: 128

約数和(自身を含む): 134494409280

約数和(自身を除く): 70483158976

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 128, 148, 172, 296, 344, 523, 592, 601, 688, 1046, 1184, 1202, 1376, 1591, 2092, 2368, 2404, 2752, 3182, 4184, 4736, 4808, 5504, 6364, 8368, 9616, 12728, 16736, 19232, 19351, 22237, 22489, 25456, 25843, 33472, 38464, 38702, 44474, 44978, 50912, 51686, 66944, 76928, 77404, 88948, 89956, 101824, 103372, 154808, 177896, 179912, 203648, 206744, 309616, 314323, 355792, 359824, 413488, 619232, 628646, 711584, 719648, 826976, 832093, 956191, 1238464, 1257292, 1423168, 1439296, 1653952, 1664186, 1912382, 2476928, 2514584, 2846336, 2878592, 3307904, 3328372, 3824764, 5029168, 6656744, 7649528, 10058336, 11629951, 13313488, 13515889, 15299056, 20116672, 23259902, 26626976, 27031778, 30598112, 40233344, 46519804, 53253952, 54063556, 61196224, 93039608, 106507904, 108127112, 122392448, 186079216, 216254224, 372158432, 432508448, 500087893, 744316864, 865016896, 1000175786, 1488633728, 1730033792, 2000351572, 4000703144, 8001406288, 16002812576, 32005625152, 64011250304]

約数ペア:

[(1, 64011250304), (2, 32005625152), (4, 16002812576), (8, 8001406288), (16, 4000703144), (32, 2000351572), (37, 1730033792), (43, 1488633728), (64, 1000175786), (74, 865016896), (86, 744316864), (128, 500087893), (148, 432508448), (172, 372158432), (296, 216254224), (344, 186079216), (523, 122392448), (592, 108127112), (601, 106507904), (688, 93039608), (1046, 61196224), (1184, 54063556), (1202, 53253952), (1376, 46519804), (1591, 40233344), (2092, 30598112), (2368, 27031778), (2404, 26626976), (2752, 23259902), (3182, 20116672), (4184, 15299056), (4736, 13515889), (4808, 13313488), (5504, 11629951), (6364, 10058336), (8368, 7649528), (9616, 6656744), (12728, 5029168), (16736, 3824764), (19232, 3328372), (19351, 3307904), (22237, 2878592), (22489, 2846336), (25456, 2514584), (25843, 2476928), (33472, 1912382), (38464, 1664186), (38702, 1653952), (44474, 1439296), (44978, 1423168), (50912, 1257292), (51686, 1238464), (66944, 956191), (76928, 832093), (77404, 826976), (88948, 719648), (89956, 711584), (101824, 628646), (103372, 619232), (154808, 413488), (177896, 359824), (179912, 355792), (203648, 314323), (206744, 309616)]