713934580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{3833}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 1532986560

約数和(自身を除く): 819051980

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 139, 268, 278, 335, 556, 670, 695, 1340, 1390, 2780, 3833, 7666, 9313, 15332, 18626, 19165, 37252, 38330, 46565, 76660, 93130, 186260, 256811, 513622, 532787, 1027244, 1065574, 1284055, 2131148, 2568110, 2663935, 5136220, 5327870, 10655740, 35696729, 71393458, 142786916, 178483645, 356967290, 713934580]

約数ペア:

[(1, 713934580), (2, 356967290), (4, 178483645), (5, 142786916), (10, 71393458), (20, 35696729), (67, 10655740), (134, 5327870), (139, 5136220), (268, 2663935), (278, 2568110), (335, 2131148), (556, 1284055), (670, 1065574), (695, 1027244), (1340, 532787), (1390, 513622), (2780, 256811), (3833, 186260), (7666, 93130), (9313, 76660), (15332, 46565), (18626, 38330), (19165, 37252)]