1215695964492

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{569}}^1\times {\mathrm{152567}}^1$

素因数の和:153535

約数の個数: 72

約数和(自身を含む): 3086343842400

約数和(自身を除く): 1870647877908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 569, 778, 1138, 1167, 1556, 1707, 2276, 2334, 3414, 3501, 4668, 5121, 6828, 7002, 10242, 14004, 20484, 152567, 221341, 305134, 442682, 457701, 610268, 664023, 885364, 915402, 1328046, 1373103, 1830804, 1992069, 2656092, 2746206, 3984138, 5492412, 7968276, 59348563, 86810623, 118697126, 173621246, 178045689, 237394252, 260431869, 347242492, 356091378, 520863738, 534137067, 712182756, 781295607, 1041727476, 1068274134, 1562591214, 2136548268, 3125182428, 33769332347, 67538664694, 101307997041, 135077329388, 202615994082, 303923991123, 405231988164, 607847982246, 1215695964492]

約数ペア:

[(1, 1215695964492), (2, 607847982246), (3, 405231988164), (4, 303923991123), (6, 202615994082), (9, 135077329388), (12, 101307997041), (18, 67538664694), (36, 33769332347), (389, 3125182428), (569, 2136548268), (778, 1562591214), (1138, 1068274134), (1167, 1041727476), (1556, 781295607), (1707, 712182756), (2276, 534137067), (2334, 520863738), (3414, 356091378), (3501, 347242492), (4668, 260431869), (5121, 237394252), (6828, 178045689), (7002, 173621246), (10242, 118697126), (14004, 86810623), (20484, 59348563), (152567, 7968276), (221341, 5492412), (305134, 3984138), (442682, 2746206), (457701, 2656092), (610268, 1992069), (664023, 1830804), (885364, 1373103), (915402, 1328046)]