7942765312

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{811}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 16139195072

約数和(自身を除く): 8196429760

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 571, 811, 1072, 1142, 1622, 2144, 2284, 3244, 4288, 4568, 6488, 8576, 9136, 12976, 17152, 18272, 25952, 36544, 38257, 51904, 54337, 73088, 76514, 103808, 108674, 146176, 153028, 207616, 217348, 306056, 434696, 463081, 612112, 869392, 926162, 1224224, 1738784, 1852324, 2448448, 3477568, 3704648, 4896896, 6955136, 7409296, 9793792, 13910272, 14818592, 29637184, 31026427, 59274368, 62052854, 118548736, 124105708, 248211416, 496422832, 992845664, 1985691328, 3971382656, 7942765312]

約数ペア:

[(1, 7942765312), (2, 3971382656), (4, 1985691328), (8, 992845664), (16, 496422832), (32, 248211416), (64, 124105708), (67, 118548736), (128, 62052854), (134, 59274368), (256, 31026427), (268, 29637184), (536, 14818592), (571, 13910272), (811, 9793792), (1072, 7409296), (1142, 6955136), (1622, 4896896), (2144, 3704648), (2284, 3477568), (3244, 2448448), (4288, 1852324), (4568, 1738784), (6488, 1224224), (8576, 926162), (9136, 869392), (12976, 612112), (17152, 463081), (18272, 434696), (25952, 306056), (36544, 217348), (38257, 207616), (51904, 153028), (54337, 146176), (73088, 108674), (76514, 103808)]