285353432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23057}}^1$

素因数の和:23100

約数の個数: 64

約数和(自身を含む): 697273920

約数和(自身を除く): 411920488

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 23057, 46114, 92228, 161399, 184456, 299741, 322798, 391969, 599482, 645596, 783938, 1198964, 1291192, 1567876, 2098187, 2397928, 2743783, 3135752, 4196374, 5095597, 5487566, 8392748, 10191194, 10975132, 16785496, 20382388, 21950264, 35669179, 40764776, 71338358, 142676716, 285353432]

約数ペア:

[(1, 285353432), (2, 142676716), (4, 71338358), (7, 40764776), (8, 35669179), (13, 21950264), (14, 20382388), (17, 16785496), (26, 10975132), (28, 10191194), (34, 8392748), (52, 5487566), (56, 5095597), (68, 4196374), (91, 3135752), (104, 2743783), (119, 2397928), (136, 2098187), (182, 1567876), (221, 1291192), (238, 1198964), (364, 783938), (442, 645596), (476, 599482), (728, 391969), (884, 322798), (952, 299741), (1547, 184456), (1768, 161399), (3094, 92228), (6188, 46114), (12376, 23057)]