291319752

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10657}}^1$

素因数の和:10750

約数の個数: 64

約数和(自身を含む): 782723520

約数和(自身を除く): 491403768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 201, 204, 268, 402, 408, 536, 804, 1139, 1608, 2278, 3417, 4556, 6834, 9112, 10657, 13668, 21314, 27336, 31971, 42628, 63942, 85256, 127884, 181169, 255768, 362338, 543507, 714019, 724676, 1087014, 1428038, 1449352, 2142057, 2174028, 2856076, 4284114, 4348056, 5712152, 8568228, 12138323, 17136456, 24276646, 36414969, 48553292, 72829938, 97106584, 145659876, 291319752]

約数ペア:

[(1, 291319752), (2, 145659876), (3, 97106584), (4, 72829938), (6, 48553292), (8, 36414969), (12, 24276646), (17, 17136456), (24, 12138323), (34, 8568228), (51, 5712152), (67, 4348056), (68, 4284114), (102, 2856076), (134, 2174028), (136, 2142057), (201, 1449352), (204, 1428038), (268, 1087014), (402, 724676), (408, 714019), (536, 543507), (804, 362338), (1139, 255768), (1608, 181169), (2278, 127884), (3417, 85256), (4556, 63942), (6834, 42628), (9112, 31971), (10657, 27336), (13668, 21314)]