657977112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41351}}^1$

素因数の和:41393

約数の個数: 96

約数和(自身を含む): 2032037280

約数和(自身を除く): 1374060168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 41351, 82702, 124053, 165404, 248106, 330808, 372159, 496212, 537563, 702967, 744318, 992424, 1075126, 1405934, 1488636, 1612689, 2108901, 2150252, 2811868, 2977272, 3225378, 4217802, 4300504, 4838067, 5623736, 6326703, 6450756, 8435604, 9138571, 9676134, 12653406, 12901512, 16871208, 18277142, 19352268, 25306812, 27415713, 36554284, 38704536, 50613624, 54831426, 73108568, 82247139, 109662852, 164494278, 219325704, 328988556, 657977112]

約数ペア:

[(1, 657977112), (2, 328988556), (3, 219325704), (4, 164494278), (6, 109662852), (8, 82247139), (9, 73108568), (12, 54831426), (13, 50613624), (17, 38704536), (18, 36554284), (24, 27415713), (26, 25306812), (34, 19352268), (36, 18277142), (39, 16871208), (51, 12901512), (52, 12653406), (68, 9676134), (72, 9138571), (78, 8435604), (102, 6450756), (104, 6326703), (117, 5623736), (136, 4838067), (153, 4300504), (156, 4217802), (204, 3225378), (221, 2977272), (234, 2811868), (306, 2150252), (312, 2108901), (408, 1612689), (442, 1488636), (468, 1405934), (612, 1075126), (663, 992424), (884, 744318), (936, 702967), (1224, 537563), (1326, 496212), (1768, 372159), (1989, 330808), (2652, 248106), (3978, 165404), (5304, 124053), (7956, 82702), (15912, 41351)]