129326160448

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1404

約数の個数: 112

約数和(自身を含む): 263078000640

約数和(自身を除く): 133751840192

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 127, 139, 226, 254, 278, 452, 508, 556, 904, 1013, 1016, 1112, 1808, 2026, 2032, 2224, 3616, 4052, 4064, 4448, 7232, 8104, 8128, 8896, 14351, 15707, 16208, 17653, 28702, 31414, 32416, 35306, 57404, 62828, 64832, 70612, 114469, 114808, 125656, 128651, 140807, 141224, 228938, 229616, 251312, 257302, 281614, 282448, 457876, 459232, 502624, 514604, 563228, 564896, 915752, 918464, 1005248, 1029208, 1126456, 1129792, 1831504, 1994789, 2058416, 2252912, 3663008, 3989578, 4116832, 4505824, 7326016, 7979156, 8233664, 9011648, 14537563, 15911191, 15958312, 17882489, 29075126, 31822382, 31916624, 35764978, 58150252, 63644764, 63833248, 71529956, 116300504, 127289528, 127666496, 143059912, 232601008, 254579056, 286119824, 465202016, 509158112, 572239648, 930404032, 1018316224, 1144479296, 2020721257, 4041442514, 8082885028, 16165770056, 32331540112, 64663080224, 129326160448]

約数ペア:

[(1, 129326160448), (2, 64663080224), (4, 32331540112), (8, 16165770056), (16, 8082885028), (32, 4041442514), (64, 2020721257), (113, 1144479296), (127, 1018316224), (139, 930404032), (226, 572239648), (254, 509158112), (278, 465202016), (452, 286119824), (508, 254579056), (556, 232601008), (904, 143059912), (1013, 127666496), (1016, 127289528), (1112, 116300504), (1808, 71529956), (2026, 63833248), (2032, 63644764), (2224, 58150252), (3616, 35764978), (4052, 31916624), (4064, 31822382), (4448, 29075126), (7232, 17882489), (8104, 15958312), (8128, 15911191), (8896, 14537563), (14351, 9011648), (15707, 8233664), (16208, 7979156), (17653, 7326016), (28702, 4505824), (31414, 4116832), (32416, 3989578), (35306, 3663008), (57404, 2252912), (62828, 2058416), (64832, 1994789), (70612, 1831504), (114469, 1129792), (114808, 1126456), (125656, 1029208), (128651, 1005248), (140807, 918464), (141224, 915752), (228938, 564896), (229616, 563228), (251312, 514604), (257302, 502624), (281614, 459232), (282448, 457876)]