127575552

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6423

約数の個数: 80

約数和(自身を含む): 366070320

約数和(自身を除く): 238494768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6389, 6656, 9984, 12778, 19167, 19968, 25556, 38334, 51112, 76668, 83057, 102224, 153336, 166114, 204448, 249171, 306672, 332228, 408896, 498342, 613344, 664456, 817792, 996684, 1226688, 1328912, 1635584, 1993368, 2453376, 2657824, 3271168, 3986736, 4906752, 5315648, 7973472, 9813504, 10631296, 15946944, 21262592, 31893888, 42525184, 63787776, 127575552]

約数ペア:

[(1, 127575552), (2, 63787776), (3, 42525184), (4, 31893888), (6, 21262592), (8, 15946944), (12, 10631296), (13, 9813504), (16, 7973472), (24, 5315648), (26, 4906752), (32, 3986736), (39, 3271168), (48, 2657824), (52, 2453376), (64, 1993368), (78, 1635584), (96, 1328912), (104, 1226688), (128, 996684), (156, 817792), (192, 664456), (208, 613344), (256, 498342), (312, 408896), (384, 332228), (416, 306672), (512, 249171), (624, 204448), (768, 166114), (832, 153336), (1248, 102224), (1536, 83057), (1664, 76668), (2496, 51112), (3328, 38334), (4992, 25556), (6389, 19968), (6656, 19167), (9984, 12778)]