605484568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{941}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 1281873600

約数和(自身を除く): 676389032

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 269, 299, 538, 598, 941, 1076, 1196, 1882, 2152, 2392, 3497, 3764, 6187, 6994, 7528, 12233, 12374, 13988, 21643, 24466, 24748, 27976, 43286, 48932, 49496, 80431, 86572, 97864, 160862, 173144, 253129, 281359, 321724, 506258, 562718, 643448, 1012516, 1125436, 2025032, 2250872, 3290677, 5821967, 6581354, 11643934, 13162708, 23287868, 26325416, 46575736, 75685571, 151371142, 302742284, 605484568]

約数ペア:

[(1, 605484568), (2, 302742284), (4, 151371142), (8, 75685571), (13, 46575736), (23, 26325416), (26, 23287868), (46, 13162708), (52, 11643934), (92, 6581354), (104, 5821967), (184, 3290677), (269, 2250872), (299, 2025032), (538, 1125436), (598, 1012516), (941, 643448), (1076, 562718), (1196, 506258), (1882, 321724), (2152, 281359), (2392, 253129), (3497, 173144), (3764, 160862), (6187, 97864), (6994, 86572), (7528, 80431), (12233, 49496), (12374, 48932), (13988, 43286), (21643, 27976), (24466, 24748)]