1520402236038

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{6793}}^1\times {\mathrm{253763}}^1$

素因数の和:260578

約数の個数: 72

約数和(自身を含む): 3832613425368

約数和(自身を除く): 2312211189330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 6793, 13586, 20379, 40758, 47551, 61137, 95102, 122274, 142653, 253763, 285306, 332857, 427959, 507526, 665714, 761289, 855918, 998571, 1522578, 1776341, 1997142, 2283867, 2995713, 3552682, 4567734, 5329023, 5991426, 10658046, 12434387, 15987069, 24868774, 31974138, 37303161, 74606322, 111909483, 223818966, 1723812059, 3447624118, 5171436177, 10342872354, 12066684413, 15514308531, 24133368826, 31028617062, 36200053239, 72400106478, 84466790891, 108600159717, 168933581782, 217200319434, 253400372673, 506800745346, 760201118019, 1520402236038]

約数ペア:

[(1, 1520402236038), (2, 760201118019), (3, 506800745346), (6, 253400372673), (7, 217200319434), (9, 168933581782), (14, 108600159717), (18, 84466790891), (21, 72400106478), (42, 36200053239), (49, 31028617062), (63, 24133368826), (98, 15514308531), (126, 12066684413), (147, 10342872354), (294, 5171436177), (441, 3447624118), (882, 1723812059), (6793, 223818966), (13586, 111909483), (20379, 74606322), (40758, 37303161), (47551, 31974138), (61137, 24868774), (95102, 15987069), (122274, 12434387), (142653, 10658046), (253763, 5991426), (285306, 5329023), (332857, 4567734), (427959, 3552682), (507526, 2995713), (665714, 2283867), (761289, 1997142), (855918, 1776341), (998571, 1522578)]