15393974912

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{727}}^1$

素因数の和:1058

約数の個数: 128

約数和(自身を含む): 33522128640

約数和(自身を除く): 18128153728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 263, 272, 296, 526, 544, 592, 629, 727, 1052, 1088, 1184, 1258, 1454, 2104, 2176, 2368, 2516, 2908, 4208, 4471, 4736, 5032, 5816, 8416, 8942, 9731, 10064, 11632, 12359, 16832, 17884, 19462, 20128, 23264, 24718, 26899, 33664, 35768, 38924, 40256, 46528, 49436, 53798, 71536, 77848, 80512, 93056, 98872, 107596, 143072, 155696, 165427, 191201, 197744, 215192, 286144, 311392, 330854, 382402, 395488, 430384, 457283, 572288, 622784, 661708, 764804, 790976, 860768, 914566, 1245568, 1323416, 1529608, 1581952, 1721536, 1829132, 2646832, 3059216, 3250417, 3443072, 3658264, 5293664, 6118432, 6500834, 7074437, 7316528, 10587328, 12236864, 13001668, 14148874, 14633056, 21174656, 24473728, 26003336, 28297748, 29266112, 52006672, 56595496, 58532224, 104013344, 113190992, 120265429, 208026688, 226381984, 240530858, 416053376, 452763968, 481061716, 905527936, 962123432, 1924246864, 3848493728, 7696987456, 15393974912]

約数ペア:

[(1, 15393974912), (2, 7696987456), (4, 3848493728), (8, 1924246864), (16, 962123432), (17, 905527936), (32, 481061716), (34, 452763968), (37, 416053376), (64, 240530858), (68, 226381984), (74, 208026688), (128, 120265429), (136, 113190992), (148, 104013344), (263, 58532224), (272, 56595496), (296, 52006672), (526, 29266112), (544, 28297748), (592, 26003336), (629, 24473728), (727, 21174656), (1052, 14633056), (1088, 14148874), (1184, 13001668), (1258, 12236864), (1454, 10587328), (2104, 7316528), (2176, 7074437), (2368, 6500834), (2516, 6118432), (2908, 5293664), (4208, 3658264), (4471, 3443072), (4736, 3250417), (5032, 3059216), (5816, 2646832), (8416, 1829132), (8942, 1721536), (9731, 1581952), (10064, 1529608), (11632, 1323416), (12359, 1245568), (16832, 914566), (17884, 860768), (19462, 790976), (20128, 764804), (23264, 661708), (24718, 622784), (26899, 572288), (33664, 457283), (35768, 430384), (38924, 395488), (40256, 382402), (46528, 330854), (49436, 311392), (53798, 286144), (71536, 215192), (77848, 197744), (80512, 191201), (93056, 165427), (98872, 155696), (107596, 143072)]