283562240

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17041}}^1$

素因数の和:17075

約数の個数: 72

約数和(自身を含む): 731510808

約数和(自身を除く): 447948568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16640, 17041, 34082, 68164, 85205, 136328, 170410, 221533, 272656, 340820, 443066, 545312, 681640, 886132, 1090624, 1107665, 1363280, 1772264, 2181248, 2215330, 2726560, 3544528, 4362496, 4430660, 5453120, 7089056, 8861320, 10906240, 14178112, 17722640, 21812480, 28356224, 35445280, 56712448, 70890560, 141781120, 283562240]

約数ペア:

[(1, 283562240), (2, 141781120), (4, 70890560), (5, 56712448), (8, 35445280), (10, 28356224), (13, 21812480), (16, 17722640), (20, 14178112), (26, 10906240), (32, 8861320), (40, 7089056), (52, 5453120), (64, 4430660), (65, 4362496), (80, 3544528), (104, 2726560), (128, 2215330), (130, 2181248), (160, 1772264), (208, 1363280), (256, 1107665), (260, 1090624), (320, 886132), (416, 681640), (520, 545312), (640, 443066), (832, 340820), (1040, 272656), (1280, 221533), (1664, 170410), (2080, 136328), (3328, 85205), (4160, 68164), (8320, 34082), (16640, 17041)]