289411248

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{123049}}^1$

素因数の和:123074

約数の個数: 60

約数和(自身を含む): 869717400

約数和(自身を除く): 580306152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 123049, 246098, 369147, 492196, 738294, 861343, 984392, 1476588, 1722686, 1968784, 2584029, 2953176, 3445372, 5168058, 5906352, 6029401, 6890744, 10336116, 12058802, 13781488, 18088203, 20672232, 24117604, 36176406, 41344464, 48235208, 72352812, 96470416, 144705624, 289411248]

約数ペア:

[(1, 289411248), (2, 144705624), (3, 96470416), (4, 72352812), (6, 48235208), (7, 41344464), (8, 36176406), (12, 24117604), (14, 20672232), (16, 18088203), (21, 13781488), (24, 12058802), (28, 10336116), (42, 6890744), (48, 6029401), (49, 5906352), (56, 5168058), (84, 3445372), (98, 2953176), (112, 2584029), (147, 1968784), (168, 1722686), (196, 1476588), (294, 984392), (336, 861343), (392, 738294), (588, 492196), (784, 369147), (1176, 246098), (2352, 123049)]