1641625776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{34651}}^1$

素因数の和:34719

約数の個数: 120

約数和(自身を含む): 5362466304

約数和(自身を除く): 3720840528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5264, 5922, 6768, 7896, 11844, 15792, 23688, 34651, 47376, 69302, 103953, 138604, 207906, 242557, 277208, 311859, 415812, 485114, 554416, 623718, 727671, 831624, 970228, 1247436, 1455342, 1628597, 1663248, 1940456, 2183013, 2494872, 2910684, 3257194, 3880912, 4366026, 4885791, 4989744, 5821368, 6514388, 8732052, 9771582, 11400179, 11642736, 13028776, 14657373, 17464104, 19543164, 22800358, 26057552, 29314746, 34200537, 34928208, 39086328, 45600716, 58629492, 68401074, 78172656, 91201432, 102601611, 117258984, 136802148, 182402864, 205203222, 234517968, 273604296, 410406444, 547208592, 820812888, 1641625776]

約数ペア:

[(1, 1641625776), (2, 820812888), (3, 547208592), (4, 410406444), (6, 273604296), (7, 234517968), (8, 205203222), (9, 182402864), (12, 136802148), (14, 117258984), (16, 102601611), (18, 91201432), (21, 78172656), (24, 68401074), (28, 58629492), (36, 45600716), (42, 39086328), (47, 34928208), (48, 34200537), (56, 29314746), (63, 26057552), (72, 22800358), (84, 19543164), (94, 17464104), (112, 14657373), (126, 13028776), (141, 11642736), (144, 11400179), (168, 9771582), (188, 8732052), (252, 6514388), (282, 5821368), (329, 4989744), (336, 4885791), (376, 4366026), (423, 3880912), (504, 3257194), (564, 2910684), (658, 2494872), (752, 2183013), (846, 1940456), (987, 1663248), (1008, 1628597), (1128, 1455342), (1316, 1247436), (1692, 970228), (1974, 831624), (2256, 727671), (2632, 623718), (2961, 554416), (3384, 485114), (3948, 415812), (5264, 311859), (5922, 277208), (6768, 242557), (7896, 207906), (11844, 138604), (15792, 103953), (23688, 69302), (34651, 47376)]