680546916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2700583}}^1$

素因数の和:2700600

約数の個数: 36

約数和(自身を含む): 1966025152

約数和(自身を除く): 1285478236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2700583, 5401166, 8101749, 10802332, 16203498, 18904081, 24305247, 32406996, 37808162, 48610494, 56712243, 75616324, 97220988, 113424486, 170136729, 226848972, 340273458, 680546916]

約数ペア:

[(1, 680546916), (2, 340273458), (3, 226848972), (4, 170136729), (6, 113424486), (7, 97220988), (9, 75616324), (12, 56712243), (14, 48610494), (18, 37808162), (21, 32406996), (28, 24305247), (36, 18904081), (42, 16203498), (63, 10802332), (84, 8101749), (126, 5401166), (252, 2700583)]