657730008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2593}}^1$

素因数の和:2889

約数の個数: 96

約数和(自身を含む): 1926200640

約数和(自身を除く): 1268470632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 271, 312, 468, 542, 813, 936, 1084, 1626, 2168, 2439, 2593, 3252, 3523, 4878, 5186, 6504, 7046, 7779, 9756, 10372, 10569, 14092, 15558, 19512, 20744, 21138, 23337, 28184, 31116, 31707, 33709, 42276, 46674, 62232, 63414, 67418, 84552, 93348, 101127, 126828, 134836, 186696, 202254, 253656, 269672, 303381, 404508, 606762, 702703, 809016, 1213524, 1405406, 2108109, 2427048, 2810812, 4216218, 5621624, 6324327, 8432436, 9135139, 12648654, 16864872, 18270278, 25297308, 27405417, 36540556, 50594616, 54810834, 73081112, 82216251, 109621668, 164432502, 219243336, 328865004, 657730008]

約数ペア:

[(1, 657730008), (2, 328865004), (3, 219243336), (4, 164432502), (6, 109621668), (8, 82216251), (9, 73081112), (12, 54810834), (13, 50594616), (18, 36540556), (24, 27405417), (26, 25297308), (36, 18270278), (39, 16864872), (52, 12648654), (72, 9135139), (78, 8432436), (104, 6324327), (117, 5621624), (156, 4216218), (234, 2810812), (271, 2427048), (312, 2108109), (468, 1405406), (542, 1213524), (813, 809016), (936, 702703), (1084, 606762), (1626, 404508), (2168, 303381), (2439, 269672), (2593, 253656), (3252, 202254), (3523, 186696), (4878, 134836), (5186, 126828), (6504, 101127), (7046, 93348), (7779, 84552), (9756, 67418), (10372, 63414), (10569, 62232), (14092, 46674), (15558, 42276), (19512, 33709), (20744, 31707), (21138, 31116), (23337, 28184)]