2660940192

素因数分解:

$2^5\times 3^1\times {\mathrm{647}}^1\times {\mathrm{42841}}^1$

素因数の和:43501

約数の個数: 48

約数和(自身を含む): 6995927232

約数和(自身を除く): 4334987040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 15528, 20704, 31056, 42841, 62112, 85682, 128523, 171364, 257046, 342728, 514092, 685456, 1028184, 1370912, 2056368, 4112736, 27718127, 55436254, 83154381, 110872508, 166308762, 221745016, 332617524, 443490032, 665235048, 886980064, 1330470096, 2660940192]

約数ペア:

[(1, 2660940192), (2, 1330470096), (3, 886980064), (4, 665235048), (6, 443490032), (8, 332617524), (12, 221745016), (16, 166308762), (24, 110872508), (32, 83154381), (48, 55436254), (96, 27718127), (647, 4112736), (1294, 2056368), (1941, 1370912), (2588, 1028184), (3882, 685456), (5176, 514092), (7764, 342728), (10352, 257046), (15528, 171364), (20704, 128523), (31056, 85682), (42841, 62112)]