447978192

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131449}}^1$

素因数の和:131531

約数の個数: 40

約数和(自身を含む): 1173585600

約数和(自身を除く): 725607408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 131449, 262898, 394347, 525796, 788694, 1051592, 1577388, 2103184, 3154776, 6309552, 9332879, 18665758, 27998637, 37331516, 55997274, 74663032, 111994548, 149326064, 223989096, 447978192]

約数ペア:

[(1, 447978192), (2, 223989096), (3, 149326064), (4, 111994548), (6, 74663032), (8, 55997274), (12, 37331516), (16, 27998637), (24, 18665758), (48, 9332879), (71, 6309552), (142, 3154776), (213, 2103184), (284, 1577388), (426, 1051592), (568, 788694), (852, 525796), (1136, 394347), (1704, 262898), (3408, 131449)]