217425312

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{58073}}^1$

素因数の和:58102

約数の個数: 72

約数和(自身を含む): 665876484

約数和(自身を除く): 448451172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 58073, 116146, 174219, 232292, 348438, 464584, 522657, 696876, 754949, 929168, 1045314, 1393752, 1509898, 1858336, 2090628, 2264847, 2787504, 3019796, 4181256, 4529694, 5575008, 6039592, 6794541, 8362512, 9059388, 12079184, 13589082, 16725024, 18118776, 24158368, 27178164, 36237552, 54356328, 72475104, 108712656, 217425312]

約数ペア:

[(1, 217425312), (2, 108712656), (3, 72475104), (4, 54356328), (6, 36237552), (8, 27178164), (9, 24158368), (12, 18118776), (13, 16725024), (16, 13589082), (18, 12079184), (24, 9059388), (26, 8362512), (32, 6794541), (36, 6039592), (39, 5575008), (48, 4529694), (52, 4181256), (72, 3019796), (78, 2787504), (96, 2264847), (104, 2090628), (117, 1858336), (144, 1509898), (156, 1393752), (208, 1045314), (234, 929168), (288, 754949), (312, 696876), (416, 522657), (468, 464584), (624, 348438), (936, 232292), (1248, 174219), (1872, 116146), (3744, 58073)]