318430608

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 839678400

約数和(自身を除く): 521247792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 131, 178, 262, 267, 356, 393, 524, 534, 569, 712, 786, 1048, 1068, 1138, 1424, 1572, 1707, 2096, 2136, 2276, 3144, 3414, 4272, 4552, 6288, 6828, 9104, 11659, 13656, 23318, 27312, 34977, 46636, 50641, 69954, 74539, 93272, 101282, 139908, 149078, 151923, 186544, 202564, 223617, 279816, 298156, 303846, 405128, 447234, 559632, 596312, 607692, 810256, 894468, 1192624, 1215384, 1788936, 2430768, 3577872, 6633971, 13267942, 19901913, 26535884, 39803826, 53071768, 79607652, 106143536, 159215304, 318430608]

約数ペア:

[(1, 318430608), (2, 159215304), (3, 106143536), (4, 79607652), (6, 53071768), (8, 39803826), (12, 26535884), (16, 19901913), (24, 13267942), (48, 6633971), (89, 3577872), (131, 2430768), (178, 1788936), (262, 1215384), (267, 1192624), (356, 894468), (393, 810256), (524, 607692), (534, 596312), (569, 559632), (712, 447234), (786, 405128), (1048, 303846), (1068, 298156), (1138, 279816), (1424, 223617), (1572, 202564), (1707, 186544), (2096, 151923), (2136, 149078), (2276, 139908), (3144, 101282), (3414, 93272), (4272, 74539), (4552, 69954), (6288, 50641), (6828, 46636), (9104, 34977), (11659, 27312), (13656, 23318)]