389670528

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{78059}}^1$

素因数の和:78089

約数の個数: 64

約数和(自身を含む): 1114696800

約数和(自身を除く): 725026272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 78059, 156118, 234177, 312236, 468354, 624472, 936708, 1014767, 1248944, 1873416, 2029534, 2497888, 3044301, 3746832, 4059068, 4995776, 6088602, 7493664, 8118136, 9991552, 12177204, 14987328, 16236272, 24354408, 29974656, 32472544, 48708816, 64945088, 97417632, 129890176, 194835264, 389670528]

約数ペア:

[(1, 389670528), (2, 194835264), (3, 129890176), (4, 97417632), (6, 64945088), (8, 48708816), (12, 32472544), (13, 29974656), (16, 24354408), (24, 16236272), (26, 14987328), (32, 12177204), (39, 9991552), (48, 8118136), (52, 7493664), (64, 6088602), (78, 4995776), (96, 4059068), (104, 3746832), (128, 3044301), (156, 2497888), (192, 2029534), (208, 1873416), (312, 1248944), (384, 1014767), (416, 936708), (624, 624472), (832, 468354), (1248, 312236), (1664, 234177), (2496, 156118), (4992, 78059)]