1305609888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39883}}^1$

素因数の和:39938

約数の個数: 96

約数和(自身を含む): 3859494912

約数和(自身を除く): 2553885024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 4092, 5456, 8184, 10912, 16368, 32736, 39883, 79766, 119649, 159532, 239298, 319064, 438713, 478596, 638128, 877426, 957192, 1236373, 1276256, 1316139, 1754852, 1914384, 2472746, 2632278, 3509704, 3709119, 3828768, 4945492, 5264556, 7019408, 7418238, 9890984, 10529112, 13600103, 14038816, 14836476, 19781968, 21058224, 27200206, 29672952, 39563936, 40800309, 42116448, 54400412, 59345904, 81600618, 108800824, 118691808, 163201236, 217601648, 326402472, 435203296, 652804944, 1305609888]

約数ペア:

[(1, 1305609888), (2, 652804944), (3, 435203296), (4, 326402472), (6, 217601648), (8, 163201236), (11, 118691808), (12, 108800824), (16, 81600618), (22, 59345904), (24, 54400412), (31, 42116448), (32, 40800309), (33, 39563936), (44, 29672952), (48, 27200206), (62, 21058224), (66, 19781968), (88, 14836476), (93, 14038816), (96, 13600103), (124, 10529112), (132, 9890984), (176, 7418238), (186, 7019408), (248, 5264556), (264, 4945492), (341, 3828768), (352, 3709119), (372, 3509704), (496, 2632278), (528, 2472746), (682, 1914384), (744, 1754852), (992, 1316139), (1023, 1276256), (1056, 1236373), (1364, 957192), (1488, 877426), (2046, 638128), (2728, 478596), (2976, 438713), (4092, 319064), (5456, 239298), (8184, 159532), (10912, 119649), (16368, 79766), (32736, 39883)]