419885256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131543}}^1$

素因数の和:131578

約数の個数: 64

約数和(自身を含む): 1262822400

約数和(自身を除く): 842937144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 131543, 263086, 394629, 526172, 789258, 920801, 1052344, 1578516, 1841602, 2499317, 2762403, 3157032, 3683204, 4998634, 5524806, 7366408, 7497951, 9997268, 11049612, 14995902, 17495219, 19994536, 22099224, 29991804, 34990438, 52485657, 59983608, 69980876, 104971314, 139961752, 209942628, 419885256]

約数ペア:

[(1, 419885256), (2, 209942628), (3, 139961752), (4, 104971314), (6, 69980876), (7, 59983608), (8, 52485657), (12, 34990438), (14, 29991804), (19, 22099224), (21, 19994536), (24, 17495219), (28, 14995902), (38, 11049612), (42, 9997268), (56, 7497951), (57, 7366408), (76, 5524806), (84, 4998634), (114, 3683204), (133, 3157032), (152, 2762403), (168, 2499317), (228, 1841602), (266, 1578516), (399, 1052344), (456, 920801), (532, 789258), (798, 526172), (1064, 394629), (1596, 263086), (3192, 131543)]