641518584

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28711}}^1$

素因数の和:28753

約数の個数: 96

約数和(自身を含む): 1963900800

約数和(自身を除く): 1322382216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 22344, 28711, 57422, 86133, 114844, 172266, 200977, 229688, 344532, 401954, 545509, 602931, 689064, 803908, 1091018, 1205862, 1406839, 1607816, 1636527, 2182036, 2411724, 2813678, 3273054, 3818563, 4220517, 4364072, 4823448, 5627356, 6546108, 7637126, 8441034, 11254712, 11455689, 13092216, 15274252, 16882068, 22911378, 26729941, 30548504, 33764136, 45822756, 53459882, 80189823, 91645512, 106919764, 160379646, 213839528, 320759292, 641518584]

約数ペア:

[(1, 641518584), (2, 320759292), (3, 213839528), (4, 160379646), (6, 106919764), (7, 91645512), (8, 80189823), (12, 53459882), (14, 45822756), (19, 33764136), (21, 30548504), (24, 26729941), (28, 22911378), (38, 16882068), (42, 15274252), (49, 13092216), (56, 11455689), (57, 11254712), (76, 8441034), (84, 7637126), (98, 6546108), (114, 5627356), (133, 4823448), (147, 4364072), (152, 4220517), (168, 3818563), (196, 3273054), (228, 2813678), (266, 2411724), (294, 2182036), (392, 1636527), (399, 1607816), (456, 1406839), (532, 1205862), (588, 1091018), (798, 803908), (931, 689064), (1064, 602931), (1176, 545509), (1596, 401954), (1862, 344532), (2793, 229688), (3192, 200977), (3724, 172266), (5586, 114844), (7448, 86133), (11172, 57422), (22344, 28711)]