491343336

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{620383}}^1$

素因数の和:620406

約数の個数: 48

約数和(自身を含む): 1451698560

約数和(自身を除く): 960355224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 620383, 1240766, 1861149, 2481532, 3722298, 4963064, 5583447, 6824213, 7444596, 11166894, 13648426, 14889192, 20472639, 22333788, 27296852, 40945278, 44667576, 54593704, 61417917, 81890556, 122835834, 163781112, 245671668, 491343336]

約数ペア:

[(1, 491343336), (2, 245671668), (3, 163781112), (4, 122835834), (6, 81890556), (8, 61417917), (9, 54593704), (11, 44667576), (12, 40945278), (18, 27296852), (22, 22333788), (24, 20472639), (33, 14889192), (36, 13648426), (44, 11166894), (66, 7444596), (72, 6824213), (88, 5583447), (99, 4963064), (132, 3722298), (198, 2481532), (264, 1861149), (396, 1240766), (792, 620383)]