894605536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 1990850400

約数和(自身を除く): 1096244864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 149, 176, 296, 298, 352, 407, 461, 592, 596, 814, 922, 1184, 1192, 1628, 1639, 1844, 2384, 3256, 3278, 3688, 4768, 5071, 5513, 6512, 6556, 7376, 10142, 11026, 13024, 13112, 14752, 17057, 20284, 22052, 26224, 34114, 40568, 44104, 52448, 60643, 68228, 68689, 81136, 88208, 121286, 136456, 137378, 162272, 176416, 187627, 242572, 272912, 274756, 375254, 485144, 545824, 549512, 750508, 755579, 970288, 1099024, 1501016, 1511158, 1940576, 2198048, 2541493, 3002032, 3022316, 5082986, 6004064, 6044632, 10165972, 12089264, 20331944, 24178528, 27956423, 40663888, 55912846, 81327776, 111825692, 223651384, 447302768, 894605536]

約数ペア:

[(1, 894605536), (2, 447302768), (4, 223651384), (8, 111825692), (11, 81327776), (16, 55912846), (22, 40663888), (32, 27956423), (37, 24178528), (44, 20331944), (74, 12089264), (88, 10165972), (148, 6044632), (149, 6004064), (176, 5082986), (296, 3022316), (298, 3002032), (352, 2541493), (407, 2198048), (461, 1940576), (592, 1511158), (596, 1501016), (814, 1099024), (922, 970288), (1184, 755579), (1192, 750508), (1628, 549512), (1639, 545824), (1844, 485144), (2384, 375254), (3256, 274756), (3278, 272912), (3688, 242572), (4768, 187627), (5071, 176416), (5513, 162272), (6512, 137378), (6556, 136456), (7376, 121286), (10142, 88208), (11026, 81136), (13024, 68689), (13112, 68228), (14752, 60643), (17057, 52448), (20284, 44104), (22052, 40568), (26224, 34114)]