870528048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1395077}}^1$

素因数の和:1395101

約数の個数: 40

約数和(自身を含む): 2421855408

約数和(自身を除く): 1551327360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1395077, 2790154, 4185231, 5580308, 8370462, 11160616, 16740924, 18136001, 22321232, 33481848, 36272002, 54408003, 66963696, 72544004, 108816006, 145088008, 217632012, 290176016, 435264024, 870528048]

約数ペア:

[(1, 870528048), (2, 435264024), (3, 290176016), (4, 217632012), (6, 145088008), (8, 108816006), (12, 72544004), (13, 66963696), (16, 54408003), (24, 36272002), (26, 33481848), (39, 22321232), (48, 18136001), (52, 16740924), (78, 11160616), (104, 8370462), (156, 5580308), (208, 4185231), (312, 2790154), (624, 1395077)]