1520666435536

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{2729}}^1\times {\mathrm{152081}}^1$

素因数の和:155047

約数の個数: 40

約数和(自身を含む): 2960260921800

約数和(自身を除く): 1439594486264

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 2729, 3664, 5458, 10916, 21832, 43664, 152081, 304162, 608324, 624941, 1216648, 1249882, 2433296, 2499764, 4999528, 9999056, 34826549, 69653098, 139306196, 278612392, 415029049, 557224784, 830058098, 1660116196, 3320232392, 6640464784, 95041652221, 190083304442, 380166608884, 760333217768, 1520666435536]

約数ペア:

[(1, 1520666435536), (2, 760333217768), (4, 380166608884), (8, 190083304442), (16, 95041652221), (229, 6640464784), (458, 3320232392), (916, 1660116196), (1832, 830058098), (2729, 557224784), (3664, 415029049), (5458, 278612392), (10916, 139306196), (21832, 69653098), (43664, 34826549), (152081, 9999056), (304162, 4999528), (608324, 2499764), (624941, 2433296), (1216648, 1249882)]