8223936474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{49757}}^1$

素因数の和:49951

約数の個数: 48

約数和(自身を含む): 17920045152

約数和(自身を除く): 9696108678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 169, 326, 338, 489, 507, 978, 1014, 2119, 4238, 6357, 12714, 27547, 49757, 55094, 82641, 99514, 149271, 165282, 298542, 646841, 1293682, 1940523, 3881046, 8110391, 8408933, 16220782, 16817866, 24331173, 25226799, 48662346, 50453598, 105435083, 210870166, 316305249, 632610498, 1370656079, 2741312158, 4111968237, 8223936474]

約数ペア:

[(1, 8223936474), (2, 4111968237), (3, 2741312158), (6, 1370656079), (13, 632610498), (26, 316305249), (39, 210870166), (78, 105435083), (163, 50453598), (169, 48662346), (326, 25226799), (338, 24331173), (489, 16817866), (507, 16220782), (978, 8408933), (1014, 8110391), (2119, 3881046), (4238, 1940523), (6357, 1293682), (12714, 646841), (27547, 298542), (49757, 165282), (55094, 149271), (82641, 99514)]