903761664

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 2613899904

約数和(自身を除く): 1710138240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 131, 156, 192, 208, 256, 262, 312, 384, 393, 416, 524, 624, 691, 768, 786, 832, 1048, 1248, 1382, 1572, 1664, 1703, 2073, 2096, 2496, 2764, 3144, 3328, 3406, 4146, 4192, 4992, 5109, 5528, 6288, 6812, 8292, 8384, 8983, 9984, 10218, 11056, 12576, 13624, 16584, 16768, 17966, 20436, 22112, 25152, 26949, 27248, 33168, 33536, 35932, 40872, 44224, 50304, 53898, 54496, 66336, 71864, 81744, 88448, 90521, 100608, 107796, 108992, 132672, 143728, 163488, 176896, 181042, 215592, 217984, 265344, 271563, 287456, 326976, 362084, 431184, 435968, 530688, 543126, 574912, 653952, 724168, 862368, 1086252, 1149824, 1176773, 1307904, 1448336, 1724736, 2172504, 2299648, 2353546, 2896672, 3449472, 3530319, 4345008, 4707092, 5793344, 6898944, 7060638, 8690016, 9414184, 11586688, 14121276, 17380032, 18828368, 23173376, 28242552, 34760064, 37656736, 56485104, 69520128, 75313472, 112970208, 150626944, 225940416, 301253888, 451880832, 903761664]

約数ペア:

[(1, 903761664), (2, 451880832), (3, 301253888), (4, 225940416), (6, 150626944), (8, 112970208), (12, 75313472), (13, 69520128), (16, 56485104), (24, 37656736), (26, 34760064), (32, 28242552), (39, 23173376), (48, 18828368), (52, 17380032), (64, 14121276), (78, 11586688), (96, 9414184), (104, 8690016), (128, 7060638), (131, 6898944), (156, 5793344), (192, 4707092), (208, 4345008), (256, 3530319), (262, 3449472), (312, 2896672), (384, 2353546), (393, 2299648), (416, 2172504), (524, 1724736), (624, 1448336), (691, 1307904), (768, 1176773), (786, 1149824), (832, 1086252), (1048, 862368), (1248, 724168), (1382, 653952), (1572, 574912), (1664, 543126), (1703, 530688), (2073, 435968), (2096, 431184), (2496, 362084), (2764, 326976), (3144, 287456), (3328, 271563), (3406, 265344), (4146, 217984), (4192, 215592), (4992, 181042), (5109, 176896), (5528, 163488), (6288, 143728), (6812, 132672), (8292, 108992), (8384, 107796), (8983, 100608), (9984, 90521), (10218, 88448), (11056, 81744), (12576, 71864), (13624, 66336), (16584, 54496), (16768, 53898), (17966, 50304), (20436, 44224), (22112, 40872), (25152, 35932), (26949, 33536), (27248, 33168)]