260373864

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 664957440

約数和(自身を除く): 404583576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 293, 366, 488, 586, 607, 732, 879, 1172, 1214, 1464, 1758, 1821, 2344, 2428, 3516, 3642, 4856, 7032, 7284, 14568, 17873, 35746, 37027, 53619, 71492, 74054, 107238, 111081, 142984, 148108, 177851, 214476, 222162, 296216, 355702, 428952, 444324, 533553, 711404, 888648, 1067106, 1422808, 2134212, 4268424, 10848911, 21697822, 32546733, 43395644, 65093466, 86791288, 130186932, 260373864]

約数ペア:

[(1, 260373864), (2, 130186932), (3, 86791288), (4, 65093466), (6, 43395644), (8, 32546733), (12, 21697822), (24, 10848911), (61, 4268424), (122, 2134212), (183, 1422808), (244, 1067106), (293, 888648), (366, 711404), (488, 533553), (586, 444324), (607, 428952), (732, 355702), (879, 296216), (1172, 222162), (1214, 214476), (1464, 177851), (1758, 148108), (1821, 142984), (2344, 111081), (2428, 107238), (3516, 74054), (3642, 71492), (4856, 53619), (7032, 37027), (7284, 35746), (14568, 17873)]