172669848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{983}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 466179840

約数和(自身を除く): 293509992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 563, 983, 1126, 1689, 1966, 2252, 2949, 3378, 3932, 4504, 5898, 6756, 7319, 7864, 11796, 12779, 13512, 14638, 21957, 23592, 25558, 29276, 38337, 43914, 51116, 58552, 76674, 87828, 102232, 153348, 175656, 306696, 553429, 1106858, 1660287, 2213716, 3320574, 4427432, 6641148, 7194577, 13282296, 14389154, 21583731, 28778308, 43167462, 57556616, 86334924, 172669848]

約数ペア:

[(1, 172669848), (2, 86334924), (3, 57556616), (4, 43167462), (6, 28778308), (8, 21583731), (12, 14389154), (13, 13282296), (24, 7194577), (26, 6641148), (39, 4427432), (52, 3320574), (78, 2213716), (104, 1660287), (156, 1106858), (312, 553429), (563, 306696), (983, 175656), (1126, 153348), (1689, 102232), (1966, 87828), (2252, 76674), (2949, 58552), (3378, 51116), (3932, 43914), (4504, 38337), (5898, 29276), (6756, 25558), (7319, 23592), (7864, 21957), (11796, 14638), (12779, 13512)]