1578157056

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1489

約数の個数: 264

約数和(自身を含む): 5518056960

約数和(自身を除く): 3939899904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 512, 544, 576, 612, 672, 714, 768, 816, 896, 952, 1008, 1024, 1071, 1088, 1152, 1224, 1344, 1428, 1439, 1536, 1632, 1792, 1904, 2016, 2142, 2176, 2304, 2448, 2688, 2856, 2878, 3072, 3264, 3584, 3808, 4032, 4284, 4317, 4352, 4608, 4896, 5376, 5712, 5756, 6528, 7168, 7616, 8064, 8568, 8634, 8704, 9216, 9792, 10073, 10752, 11424, 11512, 12951, 13056, 15232, 16128, 17136, 17268, 17408, 19584, 20146, 21504, 22848, 23024, 24463, 25902, 26112, 30219, 30464, 32256, 34272, 34536, 39168, 40292, 45696, 46048, 48926, 51804, 52224, 60438, 60928, 64512, 68544, 69072, 73389, 78336, 80584, 90657, 91392, 92096, 97852, 103608, 120876, 121856, 137088, 138144, 146778, 156672, 161168, 171241, 181314, 182784, 184192, 195704, 207216, 220167, 241752, 274176, 276288, 293556, 322336, 342482, 362628, 365568, 368384, 391408, 414432, 440334, 483504, 513723, 548352, 552576, 587112, 644672, 684964, 725256, 736768, 782816, 828864, 880668, 967008, 1027446, 1096704, 1105152, 1174224, 1289344, 1369928, 1450512, 1473536, 1541169, 1565632, 1657728, 1761336, 1934016, 2054892, 2210304, 2348448, 2578688, 2739856, 2901024, 3082338, 3131264, 3315456, 3522672, 3868032, 4109784, 4420608, 4696896, 5157376, 5479712, 5802048, 6164676, 6262528, 6630912, 7045344, 7736064, 8219568, 9393792, 10314752, 10959424, 11604096, 12329352, 12525056, 13261824, 14090688, 15472128, 16439136, 18787584, 21918848, 23208192, 24658704, 25050112, 28181376, 30944256, 32878272, 37575168, 43837696, 46416384, 49317408, 56362752, 65756544, 75150336, 87675392, 92832768, 98634816, 112725504, 131513088, 175350784, 197269632, 225451008, 263026176, 394539264, 526052352, 789078528, 1578157056]

約数ペア:

[(1, 1578157056), (2, 789078528), (3, 526052352), (4, 394539264), (6, 263026176), (7, 225451008), (8, 197269632), (9, 175350784), (12, 131513088), (14, 112725504), (16, 98634816), (17, 92832768), (18, 87675392), (21, 75150336), (24, 65756544), (28, 56362752), (32, 49317408), (34, 46416384), (36, 43837696), (42, 37575168), (48, 32878272), (51, 30944256), (56, 28181376), (63, 25050112), (64, 24658704), (68, 23208192), (72, 21918848), (84, 18787584), (96, 16439136), (102, 15472128), (112, 14090688), (119, 13261824), (126, 12525056), (128, 12329352), (136, 11604096), (144, 10959424), (153, 10314752), (168, 9393792), (192, 8219568), (204, 7736064), (224, 7045344), (238, 6630912), (252, 6262528), (256, 6164676), (272, 5802048), (288, 5479712), (306, 5157376), (336, 4696896), (357, 4420608), (384, 4109784), (408, 3868032), (448, 3522672), (476, 3315456), (504, 3131264), (512, 3082338), (544, 2901024), (576, 2739856), (612, 2578688), (672, 2348448), (714, 2210304), (768, 2054892), (816, 1934016), (896, 1761336), (952, 1657728), (1008, 1565632), (1024, 1541169), (1071, 1473536), (1088, 1450512), (1152, 1369928), (1224, 1289344), (1344, 1174224), (1428, 1105152), (1439, 1096704), (1536, 1027446), (1632, 967008), (1792, 880668), (1904, 828864), (2016, 782816), (2142, 736768), (2176, 725256), (2304, 684964), (2448, 644672), (2688, 587112), (2856, 552576), (2878, 548352), (3072, 513723), (3264, 483504), (3584, 440334), (3808, 414432), (4032, 391408), (4284, 368384), (4317, 365568), (4352, 362628), (4608, 342482), (4896, 322336), (5376, 293556), (5712, 276288), (5756, 274176), (6528, 241752), (7168, 220167), (7616, 207216), (8064, 195704), (8568, 184192), (8634, 182784), (8704, 181314), (9216, 171241), (9792, 161168), (10073, 156672), (10752, 146778), (11424, 138144), (11512, 137088), (12951, 121856), (13056, 120876), (15232, 103608), (16128, 97852), (17136, 92096), (17268, 91392), (17408, 90657), (19584, 80584), (20146, 78336), (21504, 73389), (22848, 69072), (23024, 68544), (24463, 64512), (25902, 60928), (26112, 60438), (30219, 52224), (30464, 51804), (32256, 48926), (34272, 46048), (34536, 45696), (39168, 40292)]