1287762632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5849}}^1$

素因数の和:5970

約数の個数: 64

約数和(自身を含む): 2727270000

約数和(自身を除く): 1439507368

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 73, 104, 116, 146, 232, 292, 377, 584, 754, 949, 1508, 1898, 2117, 3016, 3796, 4234, 5849, 7592, 8468, 11698, 16936, 23396, 27521, 46792, 55042, 76037, 110084, 152074, 169621, 220168, 304148, 339242, 426977, 608296, 678484, 853954, 1356968, 1707908, 2205073, 3415816, 4410146, 5550701, 8820292, 11101402, 12382333, 17640584, 22202804, 24764666, 44405608, 49529332, 99058664, 160970329, 321940658, 643881316, 1287762632]

約数ペア:

[(1, 1287762632), (2, 643881316), (4, 321940658), (8, 160970329), (13, 99058664), (26, 49529332), (29, 44405608), (52, 24764666), (58, 22202804), (73, 17640584), (104, 12382333), (116, 11101402), (146, 8820292), (232, 5550701), (292, 4410146), (377, 3415816), (584, 2205073), (754, 1707908), (949, 1356968), (1508, 853954), (1898, 678484), (2117, 608296), (3016, 426977), (3796, 339242), (4234, 304148), (5849, 220168), (7592, 169621), (8468, 152074), (11698, 110084), (16936, 76037), (23396, 55042), (27521, 46792)]