318218056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2017}}^1$

素因数の和:2114

約数の個数: 64

約数和(自身を含む): 676352880

約数和(自身を除く): 358134824

約数列:

[1, 2, 4, 8, 13, 26, 37, 41, 52, 74, 82, 104, 148, 164, 296, 328, 481, 533, 962, 1066, 1517, 1924, 2017, 2132, 3034, 3848, 4034, 4264, 6068, 8068, 12136, 16136, 19721, 26221, 39442, 52442, 74629, 78884, 82697, 104884, 149258, 157768, 165394, 209768, 298516, 330788, 597032, 661576, 970177, 1075061, 1940354, 2150122, 3059789, 3880708, 4300244, 6119578, 7761416, 8600488, 12239156, 24478312, 39777257, 79554514, 159109028, 318218056]

約数ペア:

[(1, 318218056), (2, 159109028), (4, 79554514), (8, 39777257), (13, 24478312), (26, 12239156), (37, 8600488), (41, 7761416), (52, 6119578), (74, 4300244), (82, 3880708), (104, 3059789), (148, 2150122), (164, 1940354), (296, 1075061), (328, 970177), (481, 661576), (533, 597032), (962, 330788), (1066, 298516), (1517, 209768), (1924, 165394), (2017, 157768), (2132, 149258), (3034, 104884), (3848, 82697), (4034, 78884), (4264, 74629), (6068, 52442), (8068, 39442), (12136, 26221), (16136, 19721)]