1263808002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2579}}^1$

素因数の和:2727

約数の個数: 64

約数和(自身を含む): 2728442880

約数和(自身を除く): 1464634878

約数列:

[1, 2, 3, 6, 23, 46, 53, 67, 69, 106, 134, 138, 159, 201, 318, 402, 1219, 1541, 2438, 2579, 3082, 3551, 3657, 4623, 5158, 7102, 7314, 7737, 9246, 10653, 15474, 21306, 59317, 81673, 118634, 136687, 163346, 172793, 177951, 245019, 273374, 345586, 355902, 410061, 490038, 518379, 820122, 1036758, 3143801, 3974239, 6287602, 7948478, 9158029, 9431403, 11922717, 18316058, 18862806, 23845434, 27474087, 54948174, 210634667, 421269334, 631904001, 1263808002]

約数ペア:

[(1, 1263808002), (2, 631904001), (3, 421269334), (6, 210634667), (23, 54948174), (46, 27474087), (53, 23845434), (67, 18862806), (69, 18316058), (106, 11922717), (134, 9431403), (138, 9158029), (159, 7948478), (201, 6287602), (318, 3974239), (402, 3143801), (1219, 1036758), (1541, 820122), (2438, 518379), (2579, 490038), (3082, 410061), (3551, 355902), (3657, 345586), (4623, 273374), (5158, 245019), (7102, 177951), (7314, 172793), (7737, 163346), (9246, 136687), (10653, 118634), (15474, 81673), (21306, 59317)]