367078582820

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6229}}^1\times {\mathrm{14957}}^1$

素因数の和:21392

約数の個数: 48

約数和(自身を含む): 774954235440

約数和(自身を除く): 407875652620

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 6229, 12458, 14957, 24916, 29914, 31145, 59828, 62290, 74785, 124580, 149570, 299140, 1227113, 2454226, 2946529, 4908452, 5893058, 6135565, 11786116, 12271130, 14732645, 24542260, 29465290, 58930580, 93167153, 186334306, 372668612, 465835765, 931671530, 1863343060, 18353929141, 36707858282, 73415716564, 91769645705, 183539291410, 367078582820]

約数ペア:

[(1, 367078582820), (2, 183539291410), (4, 91769645705), (5, 73415716564), (10, 36707858282), (20, 18353929141), (197, 1863343060), (394, 931671530), (788, 465835765), (985, 372668612), (1970, 186334306), (3940, 93167153), (6229, 58930580), (12458, 29465290), (14957, 24542260), (24916, 14732645), (29914, 12271130), (31145, 11786116), (59828, 6135565), (62290, 5893058), (74785, 4908452), (124580, 2946529), (149570, 2454226), (299140, 1227113)]