419239168

素因数分解:

$2^8\times {\mathrm{271}}^1\times {\mathrm{6043}}^1$

素因数の和:6330

約数の個数: 36

約数和(自身を含む): 840067648

約数和(自身を除く): 420828480

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 542, 1084, 2168, 4336, 6043, 8672, 12086, 17344, 24172, 34688, 48344, 69376, 96688, 193376, 386752, 773504, 1547008, 1637653, 3275306, 6550612, 13101224, 26202448, 52404896, 104809792, 209619584, 419239168]

約数ペア:

[(1, 419239168), (2, 209619584), (4, 104809792), (8, 52404896), (16, 26202448), (32, 13101224), (64, 6550612), (128, 3275306), (256, 1637653), (271, 1547008), (542, 773504), (1084, 386752), (2168, 193376), (4336, 96688), (6043, 69376), (8672, 48344), (12086, 34688), (17344, 24172)]