403261824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2208

約数の個数: 128

約数和(自身を含む): 1242017280

約数和(自身を除く): 838755456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 497, 568, 672, 852, 896, 994, 1136, 1344, 1491, 1704, 1988, 2113, 2272, 2688, 2982, 3408, 3976, 4226, 4544, 5964, 6339, 6816, 7952, 8452, 9088, 11928, 12678, 13632, 14791, 15904, 16904, 23856, 25356, 27264, 29582, 31808, 33808, 44373, 47712, 50712, 59164, 63616, 67616, 88746, 95424, 101424, 118328, 135232, 150023, 177492, 190848, 202848, 236656, 270464, 300046, 354984, 405696, 450069, 473312, 600092, 709968, 811392, 900138, 946624, 1050161, 1200184, 1419936, 1800276, 1893248, 2100322, 2400368, 2839872, 3150483, 3600552, 4200644, 4800736, 5679744, 6300966, 7201104, 8401288, 9601472, 12601932, 14402208, 16802576, 19202944, 25203864, 28804416, 33605152, 50407728, 57608832, 67210304, 100815456, 134420608, 201630912, 403261824]

約数ペア:

[(1, 403261824), (2, 201630912), (3, 134420608), (4, 100815456), (6, 67210304), (7, 57608832), (8, 50407728), (12, 33605152), (14, 28804416), (16, 25203864), (21, 19202944), (24, 16802576), (28, 14402208), (32, 12601932), (42, 9601472), (48, 8401288), (56, 7201104), (64, 6300966), (71, 5679744), (84, 4800736), (96, 4200644), (112, 3600552), (128, 3150483), (142, 2839872), (168, 2400368), (192, 2100322), (213, 1893248), (224, 1800276), (284, 1419936), (336, 1200184), (384, 1050161), (426, 946624), (448, 900138), (497, 811392), (568, 709968), (672, 600092), (852, 473312), (896, 450069), (994, 405696), (1136, 354984), (1344, 300046), (1491, 270464), (1704, 236656), (1988, 202848), (2113, 190848), (2272, 177492), (2688, 150023), (2982, 135232), (3408, 118328), (3976, 101424), (4226, 95424), (4544, 88746), (5964, 67616), (6339, 63616), (6816, 59164), (7952, 50712), (8452, 47712), (9088, 44373), (11928, 33808), (12678, 31808), (13632, 29582), (14791, 27264), (15904, 25356), (16904, 23856)]