131733888

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2440

約数の個数: 128

約数和(自身を含む): 411264000

約数和(自身を除く): 279530112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2399, 2496, 3432, 4224, 4576, 4798, 4992, 6864, 7197, 9152, 9596, 13728, 14394, 18304, 19192, 26389, 27456, 28788, 31187, 38384, 52778, 54912, 57576, 62374, 76768, 79167, 93561, 105556, 115152, 124748, 153536, 158334, 187122, 211112, 230304, 249496, 307072, 316668, 343057, 374244, 422224, 460608, 498992, 633336, 686114, 748488, 844448, 921216, 997984, 1029171, 1266672, 1372228, 1496976, 1688896, 1995968, 2058342, 2533344, 2744456, 2993952, 3377792, 3991936, 4116684, 5066688, 5488912, 5987904, 8233368, 10133376, 10977824, 11975808, 16466736, 21955648, 32933472, 43911296, 65866944, 131733888]

約数ペア:

[(1, 131733888), (2, 65866944), (3, 43911296), (4, 32933472), (6, 21955648), (8, 16466736), (11, 11975808), (12, 10977824), (13, 10133376), (16, 8233368), (22, 5987904), (24, 5488912), (26, 5066688), (32, 4116684), (33, 3991936), (39, 3377792), (44, 2993952), (48, 2744456), (52, 2533344), (64, 2058342), (66, 1995968), (78, 1688896), (88, 1496976), (96, 1372228), (104, 1266672), (128, 1029171), (132, 997984), (143, 921216), (156, 844448), (176, 748488), (192, 686114), (208, 633336), (264, 498992), (286, 460608), (312, 422224), (352, 374244), (384, 343057), (416, 316668), (429, 307072), (528, 249496), (572, 230304), (624, 211112), (704, 187122), (832, 158334), (858, 153536), (1056, 124748), (1144, 115152), (1248, 105556), (1408, 93561), (1664, 79167), (1716, 76768), (2112, 62374), (2288, 57576), (2399, 54912), (2496, 52778), (3432, 38384), (4224, 31187), (4576, 28788), (4798, 27456), (4992, 26389), (6864, 19192), (7197, 18304), (9152, 14394), (9596, 13728)]