398832498624

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{2309}}^1\times {\mathrm{128519}}^1$

素因数の和:130850

約数の個数: 112

約数和(自身を含む): 1206525196800

約数和(自身を除く): 807692698176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 2309, 4618, 6927, 9236, 13854, 16163, 18472, 27708, 32326, 36944, 48489, 55416, 64652, 73888, 96978, 110832, 128519, 129304, 147776, 193956, 221664, 257038, 258608, 385557, 387912, 443328, 514076, 517216, 771114, 775824, 899633, 1028152, 1034432, 1542228, 1551648, 1799266, 2056304, 2698899, 3084456, 3103296, 3598532, 4112608, 5397798, 6168912, 7197064, 8225216, 10795596, 12337824, 14394128, 21591192, 24675648, 28788256, 43182384, 57576512, 86364768, 172729536, 296750371, 593500742, 890251113, 1187001484, 1780502226, 2077252597, 2374002968, 3561004452, 4154505194, 4748005936, 6231757791, 7122008904, 8309010388, 9496011872, 12463515582, 14244017808, 16618020776, 18992023744, 24927031164, 28488035616, 33236041552, 49854062328, 56976071232, 66472083104, 99708124656, 132944166208, 199416249312, 398832498624]

約数ペア:

[(1, 398832498624), (2, 199416249312), (3, 132944166208), (4, 99708124656), (6, 66472083104), (7, 56976071232), (8, 49854062328), (12, 33236041552), (14, 28488035616), (16, 24927031164), (21, 18992023744), (24, 16618020776), (28, 14244017808), (32, 12463515582), (42, 9496011872), (48, 8309010388), (56, 7122008904), (64, 6231757791), (84, 4748005936), (96, 4154505194), (112, 3561004452), (168, 2374002968), (192, 2077252597), (224, 1780502226), (336, 1187001484), (448, 890251113), (672, 593500742), (1344, 296750371), (2309, 172729536), (4618, 86364768), (6927, 57576512), (9236, 43182384), (13854, 28788256), (16163, 24675648), (18472, 21591192), (27708, 14394128), (32326, 12337824), (36944, 10795596), (48489, 8225216), (55416, 7197064), (64652, 6168912), (73888, 5397798), (96978, 4112608), (110832, 3598532), (128519, 3103296), (129304, 3084456), (147776, 2698899), (193956, 2056304), (221664, 1799266), (257038, 1551648), (258608, 1542228), (385557, 1034432), (387912, 1028152), (443328, 899633), (514076, 775824), (517216, 771114)]