631296144

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:705

約数の個数: 120

約数和(自身を含む): 1813993272

約数和(自身を除く): 1182697128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 181, 212, 318, 362, 424, 457, 477, 543, 636, 724, 848, 914, 954, 1086, 1272, 1371, 1448, 1629, 1828, 1908, 2172, 2544, 2742, 2896, 3258, 3656, 3816, 4113, 4344, 5484, 6516, 7312, 7632, 8226, 8688, 9593, 10968, 13032, 16452, 19186, 21936, 24221, 26064, 28779, 32904, 38372, 48442, 57558, 65808, 72663, 76744, 82717, 86337, 96884, 115116, 145326, 153488, 165434, 172674, 193768, 217989, 230232, 248151, 290652, 330868, 345348, 387536, 435978, 460464, 496302, 581304, 661736, 690696, 744453, 871956, 992604, 1162608, 1323472, 1381392, 1488906, 1743912, 1985208, 2977812, 3487824, 3970416, 4384001, 5955624, 8768002, 11911248, 13152003, 17536004, 26304006, 35072008, 39456009, 52608012, 70144016, 78912018, 105216024, 157824036, 210432048, 315648072, 631296144]

約数ペア:

[(1, 631296144), (2, 315648072), (3, 210432048), (4, 157824036), (6, 105216024), (8, 78912018), (9, 70144016), (12, 52608012), (16, 39456009), (18, 35072008), (24, 26304006), (36, 17536004), (48, 13152003), (53, 11911248), (72, 8768002), (106, 5955624), (144, 4384001), (159, 3970416), (181, 3487824), (212, 2977812), (318, 1985208), (362, 1743912), (424, 1488906), (457, 1381392), (477, 1323472), (543, 1162608), (636, 992604), (724, 871956), (848, 744453), (914, 690696), (954, 661736), (1086, 581304), (1272, 496302), (1371, 460464), (1448, 435978), (1629, 387536), (1828, 345348), (1908, 330868), (2172, 290652), (2544, 248151), (2742, 230232), (2896, 217989), (3258, 193768), (3656, 172674), (3816, 165434), (4113, 153488), (4344, 145326), (5484, 115116), (6516, 96884), (7312, 86337), (7632, 82717), (8226, 76744), (8688, 72663), (9593, 65808), (10968, 57558), (13032, 48442), (16452, 38372), (19186, 32904), (21936, 28779), (24221, 26064)]