274722184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 582912000

約数和(自身を除く): 308189816

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 79, 86, 88, 158, 172, 316, 344, 473, 632, 869, 919, 946, 1738, 1838, 1892, 3397, 3476, 3676, 3784, 6794, 6952, 7352, 10109, 13588, 20218, 27176, 37367, 39517, 40436, 72601, 74734, 79034, 80872, 145202, 149468, 158068, 290404, 298936, 316136, 434687, 580808, 798611, 869374, 1597222, 1738748, 3121843, 3194444, 3477496, 6243686, 6388888, 12487372, 24974744, 34340273, 68680546, 137361092, 274722184]

約数ペア:

[(1, 274722184), (2, 137361092), (4, 68680546), (8, 34340273), (11, 24974744), (22, 12487372), (43, 6388888), (44, 6243686), (79, 3477496), (86, 3194444), (88, 3121843), (158, 1738748), (172, 1597222), (316, 869374), (344, 798611), (473, 580808), (632, 434687), (869, 316136), (919, 298936), (946, 290404), (1738, 158068), (1838, 149468), (1892, 145202), (3397, 80872), (3476, 79034), (3676, 74734), (3784, 72601), (6794, 40436), (6952, 39517), (7352, 37367), (10109, 27176), (13588, 20218)]