1878675696

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2477}}^1$

素因数の和:2743

約数の個数: 120

約数和(自身を含む): 5512459680

約数和(自身を除く): 3633783984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 229, 276, 368, 414, 458, 552, 687, 828, 916, 1104, 1374, 1656, 1832, 2061, 2477, 2748, 3312, 3664, 4122, 4954, 5267, 5496, 7431, 8244, 9908, 10534, 10992, 14862, 15801, 16488, 19816, 21068, 22293, 29724, 31602, 32976, 39632, 42136, 44586, 47403, 56971, 59448, 63204, 84272, 89172, 94806, 113942, 118896, 126408, 170913, 178344, 189612, 227884, 252816, 341826, 356688, 379224, 455768, 512739, 567233, 683652, 758448, 911536, 1025478, 1134466, 1367304, 1701699, 2050956, 2268932, 2734608, 3403398, 4101912, 4537864, 5105097, 6806796, 8203824, 9075728, 10210194, 13046359, 13613592, 20420388, 26092718, 27227184, 39139077, 40840776, 52185436, 78278154, 81681552, 104370872, 117417231, 156556308, 208741744, 234834462, 313112616, 469668924, 626225232, 939337848, 1878675696]

約数ペア:

[(1, 1878675696), (2, 939337848), (3, 626225232), (4, 469668924), (6, 313112616), (8, 234834462), (9, 208741744), (12, 156556308), (16, 117417231), (18, 104370872), (23, 81681552), (24, 78278154), (36, 52185436), (46, 40840776), (48, 39139077), (69, 27227184), (72, 26092718), (92, 20420388), (138, 13613592), (144, 13046359), (184, 10210194), (207, 9075728), (229, 8203824), (276, 6806796), (368, 5105097), (414, 4537864), (458, 4101912), (552, 3403398), (687, 2734608), (828, 2268932), (916, 2050956), (1104, 1701699), (1374, 1367304), (1656, 1134466), (1832, 1025478), (2061, 911536), (2477, 758448), (2748, 683652), (3312, 567233), (3664, 512739), (4122, 455768), (4954, 379224), (5267, 356688), (5496, 341826), (7431, 252816), (8244, 227884), (9908, 189612), (10534, 178344), (10992, 170913), (14862, 126408), (15801, 118896), (16488, 113942), (19816, 94806), (21068, 89172), (22293, 84272), (29724, 63204), (31602, 59448), (32976, 56971), (39632, 47403), (42136, 44586)]