289592898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3257}}^1$

素因数の和:3371

約数の個数: 64

約数和(自身を含む): 694344960

約数和(自身を除く): 404752062

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 73, 87, 146, 174, 203, 219, 406, 438, 511, 609, 1022, 1218, 1533, 2117, 3066, 3257, 4234, 6351, 6514, 9771, 12702, 14819, 19542, 22799, 29638, 44457, 45598, 68397, 88914, 94453, 136794, 188906, 237761, 283359, 475522, 566718, 661171, 713283, 1322342, 1426566, 1664327, 1983513, 3328654, 3967026, 4992981, 6895069, 9985962, 13790138, 20685207, 41370414, 48265483, 96530966, 144796449, 289592898]

約数ペア:

[(1, 289592898), (2, 144796449), (3, 96530966), (6, 48265483), (7, 41370414), (14, 20685207), (21, 13790138), (29, 9985962), (42, 6895069), (58, 4992981), (73, 3967026), (87, 3328654), (146, 1983513), (174, 1664327), (203, 1426566), (219, 1322342), (406, 713283), (438, 661171), (511, 566718), (609, 475522), (1022, 283359), (1218, 237761), (1533, 188906), (2117, 136794), (3066, 94453), (3257, 88914), (4234, 68397), (6351, 45598), (6514, 44457), (9771, 29638), (12702, 22799), (14819, 19542)]