918729133036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16871}}^1\times {\mathrm{95203}}^1$

素因数の和:112102

約数の個数: 48

約数和(自身を含む): 1888987500288

約数和(自身を除く): 970258367252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 16871, 33742, 67484, 95203, 185581, 190406, 219323, 371162, 380812, 438646, 742324, 877292, 1047233, 1237639, 2094466, 2412553, 2475278, 4188932, 4825106, 4950556, 9650212, 13614029, 27228058, 54456116, 1606169813, 3212339626, 6424679252, 17667867943, 20880207569, 35335735886, 41760415138, 70671471772, 83520830276, 229682283259, 459364566518, 918729133036]

約数ペア:

[(1, 918729133036), (2, 459364566518), (4, 229682283259), (11, 83520830276), (13, 70671471772), (22, 41760415138), (26, 35335735886), (44, 20880207569), (52, 17667867943), (143, 6424679252), (286, 3212339626), (572, 1606169813), (16871, 54456116), (33742, 27228058), (67484, 13614029), (95203, 9650212), (185581, 4950556), (190406, 4825106), (219323, 4188932), (371162, 2475278), (380812, 2412553), (438646, 2094466), (742324, 1237639), (877292, 1047233)]