3778291216

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1401

約数の個数: 120

約数和(自身を含む): 8880871320

約数和(自身を除く): 5102580104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 137, 196, 203, 232, 274, 392, 406, 464, 548, 784, 812, 959, 1096, 1213, 1421, 1624, 1918, 2192, 2426, 2842, 3248, 3836, 3973, 4852, 5684, 6713, 7672, 7946, 8491, 9704, 11368, 13426, 15344, 15892, 16982, 19408, 22736, 26852, 27811, 31784, 33964, 35177, 53704, 55622, 59437, 63568, 67928, 70354, 107408, 111244, 118874, 135856, 140708, 166181, 194677, 222488, 237748, 246239, 281416, 332362, 389354, 444976, 475496, 492478, 562832, 664724, 778708, 950992, 984956, 1163267, 1329448, 1557416, 1723673, 1969912, 2326534, 2658896, 3114832, 3447346, 3939824, 4653068, 4819249, 6894692, 8142869, 9306136, 9638498, 13789384, 16285738, 18612272, 19276996, 27578768, 32571476, 33734743, 38553992, 65142952, 67469486, 77107984, 130285904, 134938972, 236143201, 269877944, 472286402, 539755888, 944572804, 1889145608, 3778291216]

約数ペア:

[(1, 3778291216), (2, 1889145608), (4, 944572804), (7, 539755888), (8, 472286402), (14, 269877944), (16, 236143201), (28, 134938972), (29, 130285904), (49, 77107984), (56, 67469486), (58, 65142952), (98, 38553992), (112, 33734743), (116, 32571476), (137, 27578768), (196, 19276996), (203, 18612272), (232, 16285738), (274, 13789384), (392, 9638498), (406, 9306136), (464, 8142869), (548, 6894692), (784, 4819249), (812, 4653068), (959, 3939824), (1096, 3447346), (1213, 3114832), (1421, 2658896), (1624, 2326534), (1918, 1969912), (2192, 1723673), (2426, 1557416), (2842, 1329448), (3248, 1163267), (3836, 984956), (3973, 950992), (4852, 778708), (5684, 664724), (6713, 562832), (7672, 492478), (7946, 475496), (8491, 444976), (9704, 389354), (11368, 332362), (13426, 281416), (15344, 246239), (15892, 237748), (16982, 222488), (19408, 194677), (22736, 166181), (26852, 140708), (27811, 135856), (31784, 118874), (33964, 111244), (35177, 107408), (53704, 70354), (55622, 67928), (59437, 63568)]