492854390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2373

約数の個数: 64

約数和(自身を含む): 1052130816

約数和(自身を除く): 559276426

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 73, 86, 146, 215, 301, 365, 430, 511, 602, 730, 1022, 1505, 2243, 2555, 3010, 3139, 4486, 5110, 6278, 11215, 15695, 15701, 21973, 22430, 31390, 31402, 43946, 78505, 96449, 109865, 157010, 163739, 192898, 219730, 327478, 482245, 675143, 818695, 964490, 1146173, 1350286, 1637390, 2292346, 3375715, 5730865, 6751430, 7040777, 11461730, 14081554, 35203885, 49285439, 70407770, 98570878, 246427195, 492854390]

約数ペア:

[(1, 492854390), (2, 246427195), (5, 98570878), (7, 70407770), (10, 49285439), (14, 35203885), (35, 14081554), (43, 11461730), (70, 7040777), (73, 6751430), (86, 5730865), (146, 3375715), (215, 2292346), (301, 1637390), (365, 1350286), (430, 1146173), (511, 964490), (602, 818695), (730, 675143), (1022, 482245), (1505, 327478), (2243, 219730), (2555, 192898), (3010, 163739), (3139, 157010), (4486, 109865), (5110, 96449), (6278, 78505), (11215, 43946), (15695, 31402), (15701, 31390), (21973, 22430)]