994336804580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{244910543}}^1$

素因数の和:244910588

約数の個数: 48

約数和(自身を含む): 2468698283520

約数和(自身を除く): 1474361478940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 244910543, 489821086, 979642172, 1224552715, 1714373801, 2449105430, 3428747602, 4898210860, 6857495204, 7102405747, 8571869005, 14204811494, 17143738010, 28409622988, 34287476020, 35512028735, 49716840229, 71024057470, 99433680458, 142048114940, 198867360916, 248584201145, 497168402290, 994336804580]

約数ペア:

[(1, 994336804580), (2, 497168402290), (4, 248584201145), (5, 198867360916), (7, 142048114940), (10, 99433680458), (14, 71024057470), (20, 49716840229), (28, 35512028735), (29, 34287476020), (35, 28409622988), (58, 17143738010), (70, 14204811494), (116, 8571869005), (140, 7102405747), (145, 6857495204), (203, 4898210860), (290, 3428747602), (406, 2449105430), (580, 1714373801), (812, 1224552715), (1015, 979642172), (2030, 489821086), (4060, 244910543)]