274495416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{18719}}^1$

素因数の和:18788

約数の個数: 64

約数和(自身を含む): 754790400

約数和(自身を除く): 480294984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 18719, 37438, 56157, 74876, 112314, 149752, 224628, 243347, 449256, 486694, 730041, 879793, 973388, 1460082, 1759586, 1946776, 2639379, 2920164, 3519172, 5278758, 5840328, 7038344, 10557516, 11437309, 21115032, 22874618, 34311927, 45749236, 68623854, 91498472, 137247708, 274495416]

約数ペア:

[(1, 274495416), (2, 137247708), (3, 91498472), (4, 68623854), (6, 45749236), (8, 34311927), (12, 22874618), (13, 21115032), (24, 11437309), (26, 10557516), (39, 7038344), (47, 5840328), (52, 5278758), (78, 3519172), (94, 2920164), (104, 2639379), (141, 1946776), (156, 1759586), (188, 1460082), (282, 973388), (312, 879793), (376, 730041), (564, 486694), (611, 449256), (1128, 243347), (1222, 224628), (1833, 149752), (2444, 112314), (3666, 74876), (4888, 56157), (7332, 37438), (14664, 18719)]