1663618944

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2207}}^1$

素因数の和:2388

約数の個数: 128

約数和(自身を含む): 4792596480

約数和(自身を除く): 3128977536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 151, 156, 192, 208, 302, 312, 384, 416, 453, 604, 624, 832, 906, 1208, 1248, 1664, 1812, 1963, 2207, 2416, 2496, 3624, 3926, 4414, 4832, 4992, 5889, 6621, 7248, 7852, 8828, 9664, 11778, 13242, 14496, 15704, 17656, 19328, 23556, 26484, 28691, 28992, 31408, 35312, 47112, 52968, 57382, 57984, 62816, 70624, 86073, 94224, 105936, 114764, 125632, 141248, 172146, 188448, 211872, 229528, 251264, 282496, 333257, 344292, 376896, 423744, 459056, 666514, 688584, 753792, 847488, 918112, 999771, 1333028, 1377168, 1836224, 1999542, 2666056, 2754336, 3672448, 3999084, 4332341, 5332112, 5508672, 7998168, 8664682, 10664224, 11017344, 12997023, 15996336, 17329364, 21328448, 25994046, 31992672, 34658728, 42656896, 51988092, 63985344, 69317456, 103976184, 127970688, 138634912, 207952368, 277269824, 415904736, 554539648, 831809472, 1663618944]

約数ペア:

[(1, 1663618944), (2, 831809472), (3, 554539648), (4, 415904736), (6, 277269824), (8, 207952368), (12, 138634912), (13, 127970688), (16, 103976184), (24, 69317456), (26, 63985344), (32, 51988092), (39, 42656896), (48, 34658728), (52, 31992672), (64, 25994046), (78, 21328448), (96, 17329364), (104, 15996336), (128, 12997023), (151, 11017344), (156, 10664224), (192, 8664682), (208, 7998168), (302, 5508672), (312, 5332112), (384, 4332341), (416, 3999084), (453, 3672448), (604, 2754336), (624, 2666056), (832, 1999542), (906, 1836224), (1208, 1377168), (1248, 1333028), (1664, 999771), (1812, 918112), (1963, 847488), (2207, 753792), (2416, 688584), (2496, 666514), (3624, 459056), (3926, 423744), (4414, 376896), (4832, 344292), (4992, 333257), (5889, 282496), (6621, 251264), (7248, 229528), (7852, 211872), (8828, 188448), (9664, 172146), (11778, 141248), (13242, 125632), (14496, 114764), (15704, 105936), (17656, 94224), (19328, 86073), (23556, 70624), (26484, 62816), (28691, 57984), (28992, 57382), (31408, 52968), (35312, 47112)]