1631804928

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1256

約数の個数: 160

約数和(自身を含む): 4751695872

約数和(自身を除く): 3119890944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 156, 192, 208, 213, 256, 284, 312, 384, 416, 426, 512, 568, 624, 768, 832, 852, 923, 1136, 1151, 1248, 1536, 1664, 1704, 1846, 2272, 2302, 2496, 2769, 3328, 3408, 3453, 3692, 4544, 4604, 4992, 5538, 6656, 6816, 6906, 7384, 9088, 9208, 9984, 11076, 13632, 13812, 14768, 14963, 18176, 18416, 19968, 22152, 27264, 27624, 29536, 29926, 36352, 36832, 44304, 44889, 54528, 55248, 59072, 59852, 73664, 81721, 88608, 89778, 109056, 110496, 118144, 119704, 147328, 163442, 177216, 179556, 220992, 236288, 239408, 245163, 294656, 326884, 354432, 359112, 441984, 472576, 478816, 490326, 589312, 653768, 708864, 718224, 883968, 957632, 980652, 1062373, 1307536, 1417728, 1436448, 1767936, 1915264, 1961304, 2124746, 2615072, 2872896, 3187119, 3830528, 3922608, 4249492, 5230144, 5745792, 6374238, 7661056, 7845216, 8498984, 10460288, 11491584, 12748476, 15690432, 16997968, 20920576, 22983168, 25496952, 31380864, 33995936, 41841152, 50993904, 62761728, 67991872, 101987808, 125523456, 135983744, 203975616, 271967488, 407951232, 543934976, 815902464, 1631804928]

約数ペア:

[(1, 1631804928), (2, 815902464), (3, 543934976), (4, 407951232), (6, 271967488), (8, 203975616), (12, 135983744), (13, 125523456), (16, 101987808), (24, 67991872), (26, 62761728), (32, 50993904), (39, 41841152), (48, 33995936), (52, 31380864), (64, 25496952), (71, 22983168), (78, 20920576), (96, 16997968), (104, 15690432), (128, 12748476), (142, 11491584), (156, 10460288), (192, 8498984), (208, 7845216), (213, 7661056), (256, 6374238), (284, 5745792), (312, 5230144), (384, 4249492), (416, 3922608), (426, 3830528), (512, 3187119), (568, 2872896), (624, 2615072), (768, 2124746), (832, 1961304), (852, 1915264), (923, 1767936), (1136, 1436448), (1151, 1417728), (1248, 1307536), (1536, 1062373), (1664, 980652), (1704, 957632), (1846, 883968), (2272, 718224), (2302, 708864), (2496, 653768), (2769, 589312), (3328, 490326), (3408, 478816), (3453, 472576), (3692, 441984), (4544, 359112), (4604, 354432), (4992, 326884), (5538, 294656), (6656, 245163), (6816, 239408), (6906, 236288), (7384, 220992), (9088, 179556), (9208, 177216), (9984, 163442), (11076, 147328), (13632, 119704), (13812, 118144), (14768, 110496), (14963, 109056), (18176, 89778), (18416, 88608), (19968, 81721), (22152, 73664), (27264, 59852), (27624, 59072), (29536, 55248), (29926, 54528), (36352, 44889), (36832, 44304)]