1566154252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 2981356000

約数和(自身を除く): 1415201748

約数列:

[1, 2, 4, 13, 26, 52, 211, 349, 409, 422, 698, 818, 844, 1396, 1636, 2743, 4537, 5317, 5486, 9074, 10634, 10972, 18148, 21268, 73639, 86299, 142741, 147278, 172598, 285482, 294556, 345196, 570964, 957307, 1121887, 1855633, 1914614, 2243774, 3711266, 3829228, 4487548, 7422532, 30118351, 60236702, 120473404, 391538563, 783077126, 1566154252]

約数ペア:

[(1, 1566154252), (2, 783077126), (4, 391538563), (13, 120473404), (26, 60236702), (52, 30118351), (211, 7422532), (349, 4487548), (409, 3829228), (422, 3711266), (698, 2243774), (818, 1914614), (844, 1855633), (1396, 1121887), (1636, 957307), (2743, 570964), (4537, 345196), (5317, 294556), (5486, 285482), (9074, 172598), (10634, 147278), (10972, 142741), (18148, 86299), (21268, 73639)]