405427857008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{9848131}}^1$

素因数の和:9848253

約数の個数: 40

約数和(自身を含む): 820625143296

約数和(自身を除く): 415197286288

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 5146, 10292, 20584, 41168, 9848131, 19696262, 39392524, 78785048, 157570096, 305292061, 610584122, 817394873, 1221168244, 1634789746, 2442336488, 3269579492, 4884672976, 6539158984, 13078317968, 25339241063, 50678482126, 101356964252, 202713928504, 405427857008]

約数ペア:

[(1, 405427857008), (2, 202713928504), (4, 101356964252), (8, 50678482126), (16, 25339241063), (31, 13078317968), (62, 6539158984), (83, 4884672976), (124, 3269579492), (166, 2442336488), (248, 1634789746), (332, 1221168244), (496, 817394873), (664, 610584122), (1328, 305292061), (2573, 157570096), (5146, 78785048), (10292, 39392524), (20584, 19696262), (41168, 9848131)]