994022016

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1354

約数の個数: 128

約数和(自身を含む): 2862397440

約数和(自身を除く): 1868375424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 173, 192, 208, 312, 346, 384, 416, 519, 624, 692, 832, 1038, 1151, 1248, 1384, 1664, 2076, 2249, 2302, 2496, 2768, 3453, 4152, 4498, 4604, 4992, 5536, 6747, 6906, 8304, 8996, 9208, 11072, 13494, 13812, 14963, 16608, 17992, 18416, 22144, 26988, 27624, 29926, 33216, 35984, 36832, 44889, 53976, 55248, 59852, 66432, 71968, 73664, 89778, 107952, 110496, 119704, 143936, 147328, 179556, 199123, 215904, 220992, 239408, 287872, 359112, 398246, 431808, 441984, 478816, 597369, 718224, 796492, 863616, 957632, 1194738, 1436448, 1592984, 1915264, 2389476, 2588599, 2872896, 3185968, 4778952, 5177198, 5745792, 6371936, 7765797, 9557904, 10354396, 12743872, 15531594, 19115808, 20708792, 25487744, 31063188, 38231616, 41417584, 62126376, 76463232, 82835168, 124252752, 165670336, 248505504, 331340672, 497011008, 994022016]

約数ペア:

[(1, 994022016), (2, 497011008), (3, 331340672), (4, 248505504), (6, 165670336), (8, 124252752), (12, 82835168), (13, 76463232), (16, 62126376), (24, 41417584), (26, 38231616), (32, 31063188), (39, 25487744), (48, 20708792), (52, 19115808), (64, 15531594), (78, 12743872), (96, 10354396), (104, 9557904), (128, 7765797), (156, 6371936), (173, 5745792), (192, 5177198), (208, 4778952), (312, 3185968), (346, 2872896), (384, 2588599), (416, 2389476), (519, 1915264), (624, 1592984), (692, 1436448), (832, 1194738), (1038, 957632), (1151, 863616), (1248, 796492), (1384, 718224), (1664, 597369), (2076, 478816), (2249, 441984), (2302, 431808), (2496, 398246), (2768, 359112), (3453, 287872), (4152, 239408), (4498, 220992), (4604, 215904), (4992, 199123), (5536, 179556), (6747, 147328), (6906, 143936), (8304, 119704), (8996, 110496), (9208, 107952), (11072, 89778), (13494, 73664), (13812, 71968), (14963, 66432), (16608, 59852), (17992, 55248), (18416, 53976), (22144, 44889), (26988, 36832), (27624, 35984), (29926, 33216)]