366919420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{1987}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 881717760

約数和(自身を除く): 514798340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1319, 1987, 2638, 3974, 5276, 6595, 7948, 9233, 9935, 13190, 13909, 18466, 19870, 26380, 27818, 36932, 39740, 46165, 55636, 69545, 92330, 139090, 184660, 278180, 2620853, 5241706, 10483412, 13104265, 18345971, 26208530, 36691942, 52417060, 73383884, 91729855, 183459710, 366919420]

約数ペア:

[(1, 366919420), (2, 183459710), (4, 91729855), (5, 73383884), (7, 52417060), (10, 36691942), (14, 26208530), (20, 18345971), (28, 13104265), (35, 10483412), (70, 5241706), (140, 2620853), (1319, 278180), (1987, 184660), (2638, 139090), (3974, 92330), (5276, 69545), (6595, 55636), (7948, 46165), (9233, 39740), (9935, 36932), (13190, 27818), (13909, 26380), (18466, 19870)]