1670646964

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1171}}^1$

素因数の和:1469

約数の個数: 72

約数和(自身を含む): 3535267680

約数和(自身を除く): 1864620716

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 251, 406, 502, 812, 1004, 1171, 1421, 1757, 2342, 2842, 3514, 4684, 5684, 7028, 7279, 8197, 12299, 14558, 16394, 24598, 29116, 32788, 33959, 49196, 50953, 57379, 67918, 101906, 114758, 135836, 203812, 229516, 237713, 293921, 356671, 475426, 587842, 713342, 950852, 1175684, 1426684, 1663991, 2057447, 3327982, 4114894, 6655964, 8229788, 8523709, 14402129, 17047418, 28804258, 34094836, 57608516, 59665963, 119331926, 238663852, 417661741, 835323482, 1670646964]

約数ペア:

[(1, 1670646964), (2, 835323482), (4, 417661741), (7, 238663852), (14, 119331926), (28, 59665963), (29, 57608516), (49, 34094836), (58, 28804258), (98, 17047418), (116, 14402129), (196, 8523709), (203, 8229788), (251, 6655964), (406, 4114894), (502, 3327982), (812, 2057447), (1004, 1663991), (1171, 1426684), (1421, 1175684), (1757, 950852), (2342, 713342), (2842, 587842), (3514, 475426), (4684, 356671), (5684, 293921), (7028, 237713), (7279, 229516), (8197, 203812), (12299, 135836), (14558, 114758), (16394, 101906), (24598, 67918), (29116, 57379), (32788, 50953), (33959, 49196)]