679965312

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 256

約数和(自身を含む): 2097446400

約数和(自身を除く): 1417481088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 67, 76, 78, 96, 104, 107, 114, 128, 134, 152, 156, 192, 201, 208, 214, 228, 247, 268, 304, 312, 321, 384, 402, 416, 428, 456, 494, 536, 608, 624, 642, 741, 804, 832, 856, 871, 912, 988, 1072, 1216, 1248, 1273, 1284, 1391, 1482, 1608, 1664, 1712, 1742, 1824, 1976, 2033, 2144, 2432, 2496, 2546, 2568, 2613, 2782, 2964, 3216, 3424, 3484, 3648, 3819, 3952, 4066, 4173, 4288, 4992, 5092, 5136, 5226, 5564, 5928, 6099, 6432, 6848, 6968, 7169, 7296, 7638, 7904, 8132, 8346, 8576, 10184, 10272, 10452, 11128, 11856, 12198, 12864, 13696, 13936, 14338, 15276, 15808, 16264, 16549, 16692, 20368, 20544, 20904, 21507, 22256, 23712, 24396, 25728, 26429, 27872, 28676, 30552, 31616, 32528, 33098, 33384, 40736, 41088, 41808, 43014, 44512, 47424, 48792, 49647, 52858, 55744, 57352, 61104, 65056, 66196, 66768, 79287, 81472, 83616, 86028, 89024, 93197, 94848, 97584, 99294, 105716, 111488, 114704, 122208, 130112, 132392, 133536, 136211, 158574, 162944, 167232, 172056, 178048, 186394, 195168, 198588, 211432, 229408, 244416, 260224, 264784, 267072, 272422, 279591, 317148, 334464, 344112, 372788, 390336, 397176, 408633, 422864, 458816, 488832, 529568, 534144, 544844, 559182, 634296, 688224, 745576, 780672, 794352, 817266, 845728, 917632, 1059136, 1089688, 1118364, 1268592, 1376448, 1491152, 1588704, 1634532, 1691456, 1770743, 2118272, 2179376, 2236728, 2537184, 2752896, 2982304, 3177408, 3269064, 3382912, 3541486, 4358752, 4473456, 5074368, 5312229, 5964608, 6354816, 6538128, 7082972, 8717504, 8946912, 10148736, 10624458, 11929216, 13076256, 14165944, 17435008, 17893824, 21248916, 26152512, 28331888, 35787648, 42497832, 52305024, 56663776, 84995664, 113327552, 169991328, 226655104, 339982656, 679965312]

約数ペア:

[(1, 679965312), (2, 339982656), (3, 226655104), (4, 169991328), (6, 113327552), (8, 84995664), (12, 56663776), (13, 52305024), (16, 42497832), (19, 35787648), (24, 28331888), (26, 26152512), (32, 21248916), (38, 17893824), (39, 17435008), (48, 14165944), (52, 13076256), (57, 11929216), (64, 10624458), (67, 10148736), (76, 8946912), (78, 8717504), (96, 7082972), (104, 6538128), (107, 6354816), (114, 5964608), (128, 5312229), (134, 5074368), (152, 4473456), (156, 4358752), (192, 3541486), (201, 3382912), (208, 3269064), (214, 3177408), (228, 2982304), (247, 2752896), (268, 2537184), (304, 2236728), (312, 2179376), (321, 2118272), (384, 1770743), (402, 1691456), (416, 1634532), (428, 1588704), (456, 1491152), (494, 1376448), (536, 1268592), (608, 1118364), (624, 1089688), (642, 1059136), (741, 917632), (804, 845728), (832, 817266), (856, 794352), (871, 780672), (912, 745576), (988, 688224), (1072, 634296), (1216, 559182), (1248, 544844), (1273, 534144), (1284, 529568), (1391, 488832), (1482, 458816), (1608, 422864), (1664, 408633), (1712, 397176), (1742, 390336), (1824, 372788), (1976, 344112), (2033, 334464), (2144, 317148), (2432, 279591), (2496, 272422), (2546, 267072), (2568, 264784), (2613, 260224), (2782, 244416), (2964, 229408), (3216, 211432), (3424, 198588), (3484, 195168), (3648, 186394), (3819, 178048), (3952, 172056), (4066, 167232), (4173, 162944), (4288, 158574), (4992, 136211), (5092, 133536), (5136, 132392), (5226, 130112), (5564, 122208), (5928, 114704), (6099, 111488), (6432, 105716), (6848, 99294), (6968, 97584), (7169, 94848), (7296, 93197), (7638, 89024), (7904, 86028), (8132, 83616), (8346, 81472), (8576, 79287), (10184, 66768), (10272, 66196), (10452, 65056), (11128, 61104), (11856, 57352), (12198, 55744), (12864, 52858), (13696, 49647), (13936, 48792), (14338, 47424), (15276, 44512), (15808, 43014), (16264, 41808), (16549, 41088), (16692, 40736), (20368, 33384), (20544, 33098), (20904, 32528), (21507, 31616), (22256, 30552), (23712, 28676), (24396, 27872), (25728, 26429)]