318141504

素因数分解:

$2^6\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2311}}^1$

素因数の和:2568

約数の個数: 84

約数和(自身を含む): 916106880

約数和(自身を除く): 597965376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 239, 288, 478, 576, 717, 956, 1434, 1912, 2151, 2311, 2868, 3824, 4302, 4622, 5736, 6933, 7648, 8604, 9244, 11472, 13866, 15296, 17208, 18488, 20799, 22944, 27732, 34416, 36976, 41598, 45888, 55464, 68832, 73952, 83196, 110928, 137664, 147904, 166392, 221856, 332784, 443712, 552329, 665568, 1104658, 1331136, 1656987, 2209316, 3313974, 4418632, 4970961, 6627948, 8837264, 9941922, 13255896, 17674528, 19883844, 26511792, 35349056, 39767688, 53023584, 79535376, 106047168, 159070752, 318141504]

約数ペア:

[(1, 318141504), (2, 159070752), (3, 106047168), (4, 79535376), (6, 53023584), (8, 39767688), (9, 35349056), (12, 26511792), (16, 19883844), (18, 17674528), (24, 13255896), (32, 9941922), (36, 8837264), (48, 6627948), (64, 4970961), (72, 4418632), (96, 3313974), (144, 2209316), (192, 1656987), (239, 1331136), (288, 1104658), (478, 665568), (576, 552329), (717, 443712), (956, 332784), (1434, 221856), (1912, 166392), (2151, 147904), (2311, 137664), (2868, 110928), (3824, 83196), (4302, 73952), (4622, 68832), (5736, 55464), (6933, 45888), (7648, 41598), (8604, 36976), (9244, 34416), (11472, 27732), (13866, 22944), (15296, 20799), (17208, 18488)]