2528271567380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{566047}}^1$

素因数の和:566529

約数の個数: 96

約数和(自身を含む): 5871230991360

約数和(自身を除く): 3342959423980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 419, 533, 820, 838, 1066, 1676, 2095, 2132, 2665, 4190, 5330, 5447, 8380, 10660, 10894, 17179, 21788, 27235, 34358, 54470, 68716, 85895, 108940, 171790, 223327, 343580, 446654, 566047, 893308, 1116635, 1132094, 2233270, 2264188, 2830235, 4466540, 5660470, 7358611, 11320940, 14717222, 23207927, 29434444, 36793055, 46415854, 73586110, 92831708, 116039635, 147172220, 232079270, 237173693, 301703051, 464158540, 474347386, 603406102, 948694772, 1185868465, 1206812204, 1508515255, 2371736930, 3017030510, 3083258009, 4743473860, 6034061020, 6166516018, 9724121413, 12333032036, 15416290045, 19448242826, 30832580090, 38896485652, 48620607065, 61665160180, 97241214130, 126413578369, 194482428260, 252827156738, 505654313476, 632067891845, 1264135783690, 2528271567380]

約数ペア:

[(1, 2528271567380), (2, 1264135783690), (4, 632067891845), (5, 505654313476), (10, 252827156738), (13, 194482428260), (20, 126413578369), (26, 97241214130), (41, 61665160180), (52, 48620607065), (65, 38896485652), (82, 30832580090), (130, 19448242826), (164, 15416290045), (205, 12333032036), (260, 9724121413), (410, 6166516018), (419, 6034061020), (533, 4743473860), (820, 3083258009), (838, 3017030510), (1066, 2371736930), (1676, 1508515255), (2095, 1206812204), (2132, 1185868465), (2665, 948694772), (4190, 603406102), (5330, 474347386), (5447, 464158540), (8380, 301703051), (10660, 237173693), (10894, 232079270), (17179, 147172220), (21788, 116039635), (27235, 92831708), (34358, 73586110), (54470, 46415854), (68716, 36793055), (85895, 29434444), (108940, 23207927), (171790, 14717222), (223327, 11320940), (343580, 7358611), (446654, 5660470), (566047, 4466540), (893308, 2830235), (1116635, 2264188), (1132094, 2233270)]