504564190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5521}}^1$

素因数の和:5597

約数の個数: 64

約数和(自身を含む): 1057573440

約数和(自身を除く): 553009250

約数列:

[1, 2, 5, 10, 13, 19, 26, 37, 38, 65, 74, 95, 130, 185, 190, 247, 370, 481, 494, 703, 962, 1235, 1406, 2405, 2470, 3515, 4810, 5521, 7030, 9139, 11042, 18278, 27605, 45695, 55210, 71773, 91390, 104899, 143546, 204277, 209798, 358865, 408554, 524495, 717730, 1021385, 1048990, 1363687, 2042770, 2655601, 2727374, 3881263, 5311202, 6818435, 7762526, 13278005, 13636870, 19406315, 26556010, 38812630, 50456419, 100912838, 252282095, 504564190]

約数ペア:

[(1, 504564190), (2, 252282095), (5, 100912838), (10, 50456419), (13, 38812630), (19, 26556010), (26, 19406315), (37, 13636870), (38, 13278005), (65, 7762526), (74, 6818435), (95, 5311202), (130, 3881263), (185, 2727374), (190, 2655601), (247, 2042770), (370, 1363687), (481, 1048990), (494, 1021385), (703, 717730), (962, 524495), (1235, 408554), (1406, 358865), (2405, 209798), (2470, 204277), (3515, 143546), (4810, 104899), (5521, 91390), (7030, 71773), (9139, 55210), (11042, 45695), (18278, 27605)]