520053204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 1368372096

約数和(自身を除く): 848318892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 233, 407, 444, 457, 466, 699, 814, 914, 932, 1221, 1371, 1398, 1628, 1828, 2442, 2563, 2742, 2796, 4884, 5027, 5126, 5484, 7689, 8621, 10054, 10252, 15081, 15378, 16909, 17242, 20108, 25863, 30162, 30756, 33818, 34484, 50727, 51726, 60324, 67636, 94831, 101454, 103452, 106481, 185999, 189662, 202908, 212962, 284493, 319443, 371998, 379324, 425924, 557997, 568986, 638886, 743996, 1115994, 1137972, 1171291, 1277772, 2231988, 2342582, 3513873, 3939797, 4685164, 7027746, 7879594, 11819391, 14055492, 15759188, 23638782, 43337767, 47277564, 86675534, 130013301, 173351068, 260026602, 520053204]

約数ペア:

[(1, 520053204), (2, 260026602), (3, 173351068), (4, 130013301), (6, 86675534), (11, 47277564), (12, 43337767), (22, 23638782), (33, 15759188), (37, 14055492), (44, 11819391), (66, 7879594), (74, 7027746), (111, 4685164), (132, 3939797), (148, 3513873), (222, 2342582), (233, 2231988), (407, 1277772), (444, 1171291), (457, 1137972), (466, 1115994), (699, 743996), (814, 638886), (914, 568986), (932, 557997), (1221, 425924), (1371, 379324), (1398, 371998), (1628, 319443), (1828, 284493), (2442, 212962), (2563, 202908), (2742, 189662), (2796, 185999), (4884, 106481), (5027, 103452), (5126, 101454), (5484, 94831), (7689, 67636), (8621, 60324), (10054, 51726), (10252, 50727), (15081, 34484), (15378, 33818), (16909, 30756), (17242, 30162), (20108, 25863)]