315347424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{469267}}^1$

素因数の和:469287

約数の個数: 48

約数和(自身を含む): 946044288

約数和(自身を除く): 630696864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 469267, 938534, 1407801, 1877068, 2815602, 3284869, 3754136, 5631204, 6569738, 7508272, 9854607, 11262408, 13139476, 15016544, 19709214, 22524816, 26278952, 39418428, 45049632, 52557904, 78836856, 105115808, 157673712, 315347424]

約数ペア:

[(1, 315347424), (2, 157673712), (3, 105115808), (4, 78836856), (6, 52557904), (7, 45049632), (8, 39418428), (12, 26278952), (14, 22524816), (16, 19709214), (21, 15016544), (24, 13139476), (28, 11262408), (32, 9854607), (42, 7508272), (48, 6569738), (56, 5631204), (84, 3754136), (96, 3284869), (112, 2815602), (168, 1877068), (224, 1407801), (336, 938534), (672, 469267)]