744431064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 2105187840

約数和(自身を除く): 1360756776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 227, 276, 299, 312, 454, 457, 552, 598, 681, 897, 908, 914, 1196, 1362, 1371, 1794, 1816, 1828, 2392, 2724, 2742, 2951, 3588, 3656, 5221, 5448, 5484, 5902, 5941, 7176, 8853, 10442, 10511, 10968, 11804, 11882, 15663, 17706, 17823, 20884, 21022, 23608, 23764, 31326, 31533, 35412, 35646, 41768, 42044, 47528, 62652, 63066, 67873, 70824, 71292, 84088, 103739, 125304, 126132, 135746, 136643, 142584, 203619, 207478, 252264, 271492, 273286, 311217, 407238, 409929, 414956, 542984, 546572, 622434, 814476, 819858, 829912, 1093144, 1244868, 1348607, 1628952, 1639716, 2385997, 2489736, 2697214, 3279432, 4045821, 4771994, 5394428, 7157991, 8091642, 9543988, 10788856, 14315982, 16183284, 19087976, 28631964, 31017961, 32366568, 57263928, 62035922, 93053883, 124071844, 186107766, 248143688, 372215532, 744431064]

約数ペア:

[(1, 744431064), (2, 372215532), (3, 248143688), (4, 186107766), (6, 124071844), (8, 93053883), (12, 62035922), (13, 57263928), (23, 32366568), (24, 31017961), (26, 28631964), (39, 19087976), (46, 16183284), (52, 14315982), (69, 10788856), (78, 9543988), (92, 8091642), (104, 7157991), (138, 5394428), (156, 4771994), (184, 4045821), (227, 3279432), (276, 2697214), (299, 2489736), (312, 2385997), (454, 1639716), (457, 1628952), (552, 1348607), (598, 1244868), (681, 1093144), (897, 829912), (908, 819858), (914, 814476), (1196, 622434), (1362, 546572), (1371, 542984), (1794, 414956), (1816, 409929), (1828, 407238), (2392, 311217), (2724, 273286), (2742, 271492), (2951, 252264), (3588, 207478), (3656, 203619), (5221, 142584), (5448, 136643), (5484, 135746), (5902, 126132), (5941, 125304), (7176, 103739), (8853, 84088), (10442, 71292), (10511, 70824), (10968, 67873), (11804, 63066), (11882, 62652), (15663, 47528), (17706, 42044), (17823, 41768), (20884, 35646), (21022, 35412), (23608, 31533), (23764, 31326)]