725846784

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72701}}^1$

素因数の和:72733

約数の個数: 72

約数和(自身を含む): 2080440432

約数和(自身を除く): 1354593648

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, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 72701, 145402, 218103, 290804, 436206, 581608, 872412, 945113, 1163216, 1744824, 1890226, 2326432, 2835339, 3489648, 3780452, 4652864, 5670678, 6979296, 7560904, 9305728, 11341356, 13958592, 15121808, 18611456, 22682712, 27917184, 30243616, 45365424, 55834368, 60487232, 90730848, 120974464, 181461696, 241948928, 362923392, 725846784]

約数ペア:

[(1, 725846784), (2, 362923392), (3, 241948928), (4, 181461696), (6, 120974464), (8, 90730848), (12, 60487232), (13, 55834368), (16, 45365424), (24, 30243616), (26, 27917184), (32, 22682712), (39, 18611456), (48, 15121808), (52, 13958592), (64, 11341356), (78, 9305728), (96, 7560904), (104, 6979296), (128, 5670678), (156, 4652864), (192, 3780452), (208, 3489648), (256, 2835339), (312, 2326432), (384, 1890226), (416, 1744824), (624, 1163216), (768, 945113), (832, 872412), (1248, 581608), (1664, 436206), (2496, 290804), (3328, 218103), (4992, 145402), (9984, 72701)]