53278399648

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 107455420800

約数和(自身を除く): 54177021152

約数列:

[1, 2, 4, 8, 16, 32, 103, 149, 157, 206, 298, 314, 412, 596, 628, 691, 824, 1192, 1256, 1382, 1648, 2384, 2512, 2764, 3296, 4768, 5024, 5528, 11056, 15347, 16171, 22112, 23393, 30694, 32342, 46786, 61388, 64684, 71173, 93572, 102959, 108487, 122776, 129368, 142346, 187144, 205918, 216974, 245552, 258736, 284692, 374288, 411836, 433948, 491104, 517472, 569384, 748576, 823672, 867896, 1138768, 1647344, 1735792, 2277536, 2409479, 3294688, 3471584, 4818958, 9637916, 10604777, 11174161, 16164563, 19275832, 21209554, 22348322, 32329126, 38551664, 42419108, 44696644, 64658252, 77103328, 84838216, 89393288, 129316504, 169676432, 178786576, 258633008, 339352864, 357573152, 517266016, 1664949989, 3329899978, 6659799956, 13319599912, 26639199824, 53278399648]

約数ペア:

[(1, 53278399648), (2, 26639199824), (4, 13319599912), (8, 6659799956), (16, 3329899978), (32, 1664949989), (103, 517266016), (149, 357573152), (157, 339352864), (206, 258633008), (298, 178786576), (314, 169676432), (412, 129316504), (596, 89393288), (628, 84838216), (691, 77103328), (824, 64658252), (1192, 44696644), (1256, 42419108), (1382, 38551664), (1648, 32329126), (2384, 22348322), (2512, 21209554), (2764, 19275832), (3296, 16164563), (4768, 11174161), (5024, 10604777), (5528, 9637916), (11056, 4818958), (15347, 3471584), (16171, 3294688), (22112, 2409479), (23393, 2277536), (30694, 1735792), (32342, 1647344), (46786, 1138768), (61388, 867896), (64684, 823672), (71173, 748576), (93572, 569384), (102959, 517472), (108487, 491104), (122776, 433948), (129368, 411836), (142346, 374288), (187144, 284692), (205918, 258736), (216974, 245552)]