2481792

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 6903360

約数和(自身を除く): 4421568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 281, 368, 384, 552, 562, 736, 843, 1104, 1124, 1472, 1686, 2208, 2248, 2944, 3372, 4416, 4496, 6463, 6744, 8832, 8992, 12926, 13488, 17984, 19389, 25852, 26976, 35968, 38778, 51704, 53952, 77556, 103408, 107904, 155112, 206816, 310224, 413632, 620448, 827264, 1240896, 2481792]

約数ペア:

[(1, 2481792), (2, 1240896), (3, 827264), (4, 620448), (6, 413632), (8, 310224), (12, 206816), (16, 155112), (23, 107904), (24, 103408), (32, 77556), (46, 53952), (48, 51704), (64, 38778), (69, 35968), (92, 26976), (96, 25852), (128, 19389), (138, 17984), (184, 13488), (192, 12926), (276, 8992), (281, 8832), (368, 6744), (384, 6463), (552, 4496), (562, 4416), (736, 3372), (843, 2944), (1104, 2248), (1124, 2208), (1472, 1686)]