318143544

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3671}}^1$

素因数の和:3860

約数の個数: 64

約数和(自身を含む): 835453440

約数和(自身を除く): 517309896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 157, 184, 276, 314, 471, 552, 628, 942, 1256, 1884, 3611, 3671, 3768, 7222, 7342, 10833, 11013, 14444, 14684, 21666, 22026, 28888, 29368, 43332, 44052, 84433, 86664, 88104, 168866, 253299, 337732, 506598, 576347, 675464, 1013196, 1152694, 1729041, 2026392, 2305388, 3458082, 4610776, 6916164, 13255981, 13832328, 26511962, 39767943, 53023924, 79535886, 106047848, 159071772, 318143544]

約数ペア:

[(1, 318143544), (2, 159071772), (3, 106047848), (4, 79535886), (6, 53023924), (8, 39767943), (12, 26511962), (23, 13832328), (24, 13255981), (46, 6916164), (69, 4610776), (92, 3458082), (138, 2305388), (157, 2026392), (184, 1729041), (276, 1152694), (314, 1013196), (471, 675464), (552, 576347), (628, 506598), (942, 337732), (1256, 253299), (1884, 168866), (3611, 88104), (3671, 86664), (3768, 84433), (7222, 44052), (7342, 43332), (10833, 29368), (11013, 28888), (14444, 22026), (14684, 21666)]