397849344

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{4079}}^1$

素因数の和:4225

約数の個数: 72

約数和(自身を含む): 1067458560

約数和(自身を除く): 669609216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 3048, 4064, 4079, 6096, 8128, 8158, 12192, 12237, 16256, 16316, 24384, 24474, 32512, 32632, 48768, 48948, 65264, 97536, 97896, 130528, 195792, 261056, 391584, 518033, 522112, 783168, 1036066, 1044224, 1554099, 1566336, 2072132, 3108198, 3132672, 4144264, 6216396, 8288528, 12432792, 16577056, 24865584, 33154112, 49731168, 66308224, 99462336, 132616448, 198924672, 397849344]

約数ペア:

[(1, 397849344), (2, 198924672), (3, 132616448), (4, 99462336), (6, 66308224), (8, 49731168), (12, 33154112), (16, 24865584), (24, 16577056), (32, 12432792), (48, 8288528), (64, 6216396), (96, 4144264), (127, 3132672), (128, 3108198), (192, 2072132), (254, 1566336), (256, 1554099), (381, 1044224), (384, 1036066), (508, 783168), (762, 522112), (768, 518033), (1016, 391584), (1524, 261056), (2032, 195792), (3048, 130528), (4064, 97896), (4079, 97536), (6096, 65264), (8128, 48948), (8158, 48768), (12192, 32632), (12237, 32512), (16256, 24474), (16316, 24384)]