268696272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{430603}}^1$

素因数の和:430627

約数の個数: 40

約数和(自身を含む): 747528544

約数和(自身を除く): 478832272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 430603, 861206, 1291809, 1722412, 2583618, 3444824, 5167236, 5597839, 6889648, 10334472, 11195678, 16793517, 20668944, 22391356, 33587034, 44782712, 67174068, 89565424, 134348136, 268696272]

約数ペア:

[(1, 268696272), (2, 134348136), (3, 89565424), (4, 67174068), (6, 44782712), (8, 33587034), (12, 22391356), (13, 20668944), (16, 16793517), (24, 11195678), (26, 10334472), (39, 6889648), (48, 5597839), (52, 5167236), (78, 3444824), (104, 2583618), (156, 1722412), (208, 1291809), (312, 861206), (624, 430603)]