319040136

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1$

素因数の和:3339

約数の個数: 96

約数和(自身を含む): 913161600

約数和(自身を除く): 594121464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 47, 58, 72, 87, 94, 116, 141, 174, 188, 232, 261, 282, 348, 376, 423, 522, 564, 696, 846, 1044, 1128, 1363, 1692, 2088, 2726, 3251, 3384, 4089, 5452, 6502, 8178, 9753, 10904, 12267, 13004, 16356, 19506, 24534, 26008, 29259, 32712, 39012, 49068, 58518, 78024, 94279, 98136, 117036, 152797, 188558, 234072, 282837, 305594, 377116, 458391, 565674, 611188, 754232, 848511, 916782, 1131348, 1222376, 1375173, 1697022, 1833564, 2262696, 2750346, 3394044, 3667128, 4431113, 5500692, 6788088, 8862226, 11001384, 13293339, 17724452, 26586678, 35448904, 39880017, 53173356, 79760034, 106346712, 159520068, 319040136]

約数ペア:

[(1, 319040136), (2, 159520068), (3, 106346712), (4, 79760034), (6, 53173356), (8, 39880017), (9, 35448904), (12, 26586678), (18, 17724452), (24, 13293339), (29, 11001384), (36, 8862226), (47, 6788088), (58, 5500692), (72, 4431113), (87, 3667128), (94, 3394044), (116, 2750346), (141, 2262696), (174, 1833564), (188, 1697022), (232, 1375173), (261, 1222376), (282, 1131348), (348, 916782), (376, 848511), (423, 754232), (522, 611188), (564, 565674), (696, 458391), (846, 377116), (1044, 305594), (1128, 282837), (1363, 234072), (1692, 188558), (2088, 152797), (2726, 117036), (3251, 98136), (3384, 94279), (4089, 78024), (5452, 58518), (6502, 49068), (8178, 39012), (9753, 32712), (10904, 29259), (12267, 26008), (13004, 24534), (16356, 19506)]