778857396

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{1877}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 1838336640

約数和(自身を除く): 1059479244

約数列:

[1, 2, 3, 4, 6, 12, 151, 229, 302, 453, 458, 604, 687, 906, 916, 1374, 1812, 1877, 2748, 3754, 5631, 7508, 11262, 22524, 34579, 69158, 103737, 138316, 207474, 283427, 414948, 429833, 566854, 850281, 859666, 1133708, 1289499, 1700562, 1719332, 2578998, 3401124, 5157996, 64904783, 129809566, 194714349, 259619132, 389428698, 778857396]

約数ペア:

[(1, 778857396), (2, 389428698), (3, 259619132), (4, 194714349), (6, 129809566), (12, 64904783), (151, 5157996), (229, 3401124), (302, 2578998), (453, 1719332), (458, 1700562), (604, 1289499), (687, 1133708), (906, 859666), (916, 850281), (1374, 566854), (1812, 429833), (1877, 414948), (2748, 283427), (3754, 207474), (5631, 138316), (7508, 103737), (11262, 69158), (22524, 34579)]