320199336

素因数分解:

$2^3\times 3^2\times {\mathrm{677}}^1\times {\mathrm{6569}}^1$

素因数の和:7258

約数の個数: 48

約数和(自身を含む): 868619700

約数和(自身を除く): 548420364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 677, 1354, 2031, 2708, 4062, 5416, 6093, 6569, 8124, 12186, 13138, 16248, 19707, 24372, 26276, 39414, 48744, 52552, 59121, 78828, 118242, 157656, 236484, 472968, 4447213, 8894426, 13341639, 17788852, 26683278, 35577704, 40024917, 53366556, 80049834, 106733112, 160099668, 320199336]

約数ペア:

[(1, 320199336), (2, 160099668), (3, 106733112), (4, 80049834), (6, 53366556), (8, 40024917), (9, 35577704), (12, 26683278), (18, 17788852), (24, 13341639), (36, 8894426), (72, 4447213), (677, 472968), (1354, 236484), (2031, 157656), (2708, 118242), (4062, 78828), (5416, 59121), (6093, 52552), (6569, 48744), (8124, 39414), (12186, 26276), (13138, 24372), (16248, 19707)]