260220237408

素因数分解:

$2^5\times 3^2\times {\mathrm{903542491}}^1$

素因数の和:903542507

約数の個数: 36

約数和(自身を含む): 740001300948

約数和(自身を除く): 479781063540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 903542491, 1807084982, 2710627473, 3614169964, 5421254946, 7228339928, 8131882419, 10842509892, 14456679856, 16263764838, 21685019784, 28913359712, 32527529676, 43370039568, 65055059352, 86740079136, 130110118704, 260220237408]

約数ペア:

[(1, 260220237408), (2, 130110118704), (3, 86740079136), (4, 65055059352), (6, 43370039568), (8, 32527529676), (9, 28913359712), (12, 21685019784), (16, 16263764838), (18, 14456679856), (24, 10842509892), (32, 8131882419), (36, 7228339928), (48, 5421254946), (72, 3614169964), (96, 2710627473), (144, 1807084982), (288, 903542491)]