493530004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{839}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 977961600

約数和(自身を除く): 484431596

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 461, 638, 839, 922, 1276, 1678, 1844, 3356, 5071, 9229, 10142, 13369, 18458, 20284, 24331, 26738, 36916, 48662, 53476, 97324, 147059, 267641, 294118, 386779, 535282, 588236, 773558, 1070564, 1547116, 4254569, 8509138, 11216591, 17018276, 22433182, 44866364, 123382501, 246765002, 493530004]

約数ペア:

[(1, 493530004), (2, 246765002), (4, 123382501), (11, 44866364), (22, 22433182), (29, 17018276), (44, 11216591), (58, 8509138), (116, 4254569), (319, 1547116), (461, 1070564), (638, 773558), (839, 588236), (922, 535282), (1276, 386779), (1678, 294118), (1844, 267641), (3356, 147059), (5071, 97324), (9229, 53476), (10142, 48662), (13369, 36916), (18458, 26738), (20284, 24331)]