286789048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23173}}^1$

素因数の和:23216

約数の個数: 64

約数和(自身を含む): 700781760

約数和(自身を除く): 413992712

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 23173, 46346, 92692, 162211, 185384, 301249, 324422, 393941, 602498, 648844, 787882, 1204996, 1297688, 1575764, 2108743, 2409992, 2757587, 3151528, 4217486, 5121233, 5515174, 8434972, 10242466, 11030348, 16869944, 20484932, 22060696, 35848631, 40969864, 71697262, 143394524, 286789048]

約数ペア:

[(1, 286789048), (2, 143394524), (4, 71697262), (7, 40969864), (8, 35848631), (13, 22060696), (14, 20484932), (17, 16869944), (26, 11030348), (28, 10242466), (34, 8434972), (52, 5515174), (56, 5121233), (68, 4217486), (91, 3151528), (104, 2757587), (119, 2409992), (136, 2108743), (182, 1575764), (221, 1297688), (238, 1204996), (364, 787882), (442, 648844), (476, 602498), (728, 393941), (884, 324422), (952, 301249), (1547, 185384), (1768, 162211), (3094, 92692), (6188, 46346), (12376, 23173)]