841173888

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 2288390400

約数和(自身を除く): 1447216512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 151, 163, 178, 192, 267, 302, 326, 356, 384, 453, 489, 534, 604, 652, 712, 906, 978, 1068, 1208, 1304, 1424, 1812, 1956, 2136, 2416, 2608, 2848, 3624, 3912, 4272, 4832, 5216, 5696, 7248, 7824, 8544, 9664, 10432, 11392, 13439, 14496, 14507, 15648, 17088, 19328, 20864, 24613, 26878, 28992, 29014, 31296, 34176, 40317, 43521, 49226, 53756, 57984, 58028, 62592, 73839, 80634, 87042, 98452, 107512, 116056, 147678, 161268, 174084, 196904, 215024, 232112, 295356, 322536, 348168, 393808, 430048, 464224, 590712, 645072, 696336, 787616, 860096, 928448, 1181424, 1290144, 1392672, 1575232, 1720192, 1856896, 2190557, 2362848, 2580288, 2785344, 3150464, 4381114, 4725696, 5160576, 5570688, 6571671, 8762228, 9451392, 13143342, 17524456, 26286684, 35048912, 52573368, 70097824, 105146736, 140195648, 210293472, 280391296, 420586944, 841173888]

約数ペア:

[(1, 841173888), (2, 420586944), (3, 280391296), (4, 210293472), (6, 140195648), (8, 105146736), (12, 70097824), (16, 52573368), (24, 35048912), (32, 26286684), (48, 17524456), (64, 13143342), (89, 9451392), (96, 8762228), (128, 6571671), (151, 5570688), (163, 5160576), (178, 4725696), (192, 4381114), (267, 3150464), (302, 2785344), (326, 2580288), (356, 2362848), (384, 2190557), (453, 1856896), (489, 1720192), (534, 1575232), (604, 1392672), (652, 1290144), (712, 1181424), (906, 928448), (978, 860096), (1068, 787616), (1208, 696336), (1304, 645072), (1424, 590712), (1812, 464224), (1956, 430048), (2136, 393808), (2416, 348168), (2608, 322536), (2848, 295356), (3624, 232112), (3912, 215024), (4272, 196904), (4832, 174084), (5216, 161268), (5696, 147678), (7248, 116056), (7824, 107512), (8544, 98452), (9664, 87042), (10432, 80634), (11392, 73839), (13439, 62592), (14496, 58028), (14507, 57984), (15648, 53756), (17088, 49226), (19328, 43521), (20864, 40317), (24613, 34176), (26878, 31296), (28992, 29014)]