1678528086

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 3572121600

約数和(自身を除く): 1893593514

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 379, 402, 479, 758, 958, 1137, 1437, 1541, 2274, 2874, 3082, 4623, 8717, 9246, 11017, 17434, 22034, 25393, 26151, 32093, 33051, 50786, 52302, 64186, 66102, 76179, 96279, 152358, 181541, 192558, 363082, 544623, 584039, 738139, 1089246, 1168078, 1476278, 1752117, 2214417, 3504234, 4175443, 4428834, 8350886, 12163247, 12526329, 24326494, 25052658, 36489741, 72979482, 279754681, 559509362, 839264043, 1678528086]

約数ペア:

[(1, 1678528086), (2, 839264043), (3, 559509362), (6, 279754681), (23, 72979482), (46, 36489741), (67, 25052658), (69, 24326494), (134, 12526329), (138, 12163247), (201, 8350886), (379, 4428834), (402, 4175443), (479, 3504234), (758, 2214417), (958, 1752117), (1137, 1476278), (1437, 1168078), (1541, 1089246), (2274, 738139), (2874, 584039), (3082, 544623), (4623, 363082), (8717, 192558), (9246, 181541), (11017, 152358), (17434, 96279), (22034, 76179), (25393, 66102), (26151, 64186), (32093, 52302), (33051, 50786)]