250118189536

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{1123}}^1\times {\mathrm{19717}}^1$

素因数の和:21203

約数の個数: 48

約数和(自身を含む): 494279939664

約数和(自身を除く): 244161750128

約数列:

[1, 2, 4, 8, 16, 32, 353, 706, 1123, 1412, 2246, 2824, 4492, 5648, 8984, 11296, 17968, 19717, 35936, 39434, 78868, 157736, 315472, 396419, 630944, 792838, 1585676, 3171352, 6342704, 6960101, 12685408, 13920202, 22142191, 27840404, 44284382, 55680808, 88568764, 111361616, 177137528, 222723232, 354275056, 708550112, 7816193423, 15632386846, 31264773692, 62529547384, 125059094768, 250118189536]

約数ペア:

[(1, 250118189536), (2, 125059094768), (4, 62529547384), (8, 31264773692), (16, 15632386846), (32, 7816193423), (353, 708550112), (706, 354275056), (1123, 222723232), (1412, 177137528), (2246, 111361616), (2824, 88568764), (4492, 55680808), (5648, 44284382), (8984, 27840404), (11296, 22142191), (17968, 13920202), (19717, 12685408), (35936, 6960101), (39434, 6342704), (78868, 3171352), (157736, 1585676), (315472, 792838), (396419, 630944)]