25795810768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13291}}^1$

素因数の和:13393

約数の個数: 160

約数和(自身を含む): 64978952192

約数和(自身を除く): 39183141424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 43, 52, 56, 62, 86, 91, 104, 112, 124, 172, 182, 208, 217, 248, 301, 344, 364, 403, 434, 496, 559, 602, 688, 728, 806, 868, 1118, 1204, 1333, 1456, 1612, 1736, 2236, 2408, 2666, 2821, 3224, 3472, 3913, 4472, 4816, 5332, 5642, 6448, 7826, 8944, 9331, 10664, 11284, 13291, 15652, 17329, 18662, 21328, 22568, 26582, 31304, 34658, 37324, 45136, 53164, 62608, 69316, 74648, 93037, 106328, 121303, 138632, 149296, 172783, 186074, 212656, 242606, 277264, 345566, 372148, 412021, 485212, 571513, 691132, 744296, 824042, 970424, 1143026, 1209481, 1382264, 1488592, 1648084, 1940848, 2286052, 2418962, 2764528, 2884147, 3296168, 4000591, 4572104, 4837924, 5356273, 5768294, 6592336, 7429669, 8001182, 9144208, 9675848, 10712546, 11536588, 14859338, 16002364, 17716903, 19351696, 21425092, 23073176, 29718676, 32004728, 35433806, 37493911, 42850184, 46146352, 52007683, 59437352, 64009456, 70867612, 74987822, 85700368, 104015366, 118874704, 124018321, 141735224, 149975644, 208030732, 230319739, 248036642, 283470448, 299951288, 416061464, 460639478, 496073284, 599902576, 832122928, 921278956, 992146568, 1612238173, 1842557912, 1984293136, 3224476346, 3685115824, 6448952692, 12897905384, 25795810768]

約数ペア:

[(1, 25795810768), (2, 12897905384), (4, 6448952692), (7, 3685115824), (8, 3224476346), (13, 1984293136), (14, 1842557912), (16, 1612238173), (26, 992146568), (28, 921278956), (31, 832122928), (43, 599902576), (52, 496073284), (56, 460639478), (62, 416061464), (86, 299951288), (91, 283470448), (104, 248036642), (112, 230319739), (124, 208030732), (172, 149975644), (182, 141735224), (208, 124018321), (217, 118874704), (248, 104015366), (301, 85700368), (344, 74987822), (364, 70867612), (403, 64009456), (434, 59437352), (496, 52007683), (559, 46146352), (602, 42850184), (688, 37493911), (728, 35433806), (806, 32004728), (868, 29718676), (1118, 23073176), (1204, 21425092), (1333, 19351696), (1456, 17716903), (1612, 16002364), (1736, 14859338), (2236, 11536588), (2408, 10712546), (2666, 9675848), (2821, 9144208), (3224, 8001182), (3472, 7429669), (3913, 6592336), (4472, 5768294), (4816, 5356273), (5332, 4837924), (5642, 4572104), (6448, 4000591), (7826, 3296168), (8944, 2884147), (9331, 2764528), (10664, 2418962), (11284, 2286052), (13291, 1940848), (15652, 1648084), (17329, 1488592), (18662, 1382264), (21328, 1209481), (22568, 1143026), (26582, 970424), (31304, 824042), (34658, 744296), (37324, 691132), (45136, 571513), (53164, 485212), (62608, 412021), (69316, 372148), (74648, 345566), (93037, 277264), (106328, 242606), (121303, 212656), (138632, 186074), (149296, 172783)]