729821248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6907}}^1$

素因数の和:7059

約数の個数: 56

約数和(自身を含む): 1572150272

約数和(自身を除く): 842329024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1651, 2032, 3302, 4064, 6604, 6907, 8128, 13208, 13814, 26416, 27628, 52832, 55256, 89791, 105664, 110512, 179582, 221024, 359164, 442048, 718328, 877189, 1436656, 1754378, 2873312, 3508756, 5746624, 7017512, 11403457, 14035024, 22806914, 28070048, 45613828, 56140096, 91227656, 182455312, 364910624, 729821248]

約数ペア:

[(1, 729821248), (2, 364910624), (4, 182455312), (8, 91227656), (13, 56140096), (16, 45613828), (26, 28070048), (32, 22806914), (52, 14035024), (64, 11403457), (104, 7017512), (127, 5746624), (208, 3508756), (254, 2873312), (416, 1754378), (508, 1436656), (832, 877189), (1016, 718328), (1651, 442048), (2032, 359164), (3302, 221024), (4064, 179582), (6604, 110512), (6907, 105664), (8128, 89791), (13208, 55256), (13814, 52832), (26416, 27628)]