2669226976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{787}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 5871495168

約数和(自身を除く): 3202268192

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 263, 403, 416, 496, 526, 787, 806, 992, 1052, 1574, 1612, 2104, 3148, 3224, 3419, 4208, 6296, 6448, 6838, 8153, 8416, 10231, 12592, 12896, 13676, 16306, 20462, 24397, 25184, 27352, 32612, 40924, 48794, 54704, 65224, 81848, 97588, 105989, 109408, 130448, 163696, 195176, 206981, 211978, 260896, 317161, 327392, 390352, 413962, 423956, 634322, 780704, 827924, 847912, 1268644, 1655848, 1695824, 2537288, 2690753, 3311696, 3391648, 5074576, 5381506, 6416411, 6623392, 10149152, 10763012, 12832822, 21526024, 25665644, 43052048, 51331288, 83413343, 86104096, 102662576, 166826686, 205325152, 333653372, 667306744, 1334613488, 2669226976]

約数ペア:

[(1, 2669226976), (2, 1334613488), (4, 667306744), (8, 333653372), (13, 205325152), (16, 166826686), (26, 102662576), (31, 86104096), (32, 83413343), (52, 51331288), (62, 43052048), (104, 25665644), (124, 21526024), (208, 12832822), (248, 10763012), (263, 10149152), (403, 6623392), (416, 6416411), (496, 5381506), (526, 5074576), (787, 3391648), (806, 3311696), (992, 2690753), (1052, 2537288), (1574, 1695824), (1612, 1655848), (2104, 1268644), (3148, 847912), (3224, 827924), (3419, 780704), (4208, 634322), (6296, 423956), (6448, 413962), (6838, 390352), (8153, 327392), (8416, 317161), (10231, 260896), (12592, 211978), (12896, 206981), (13676, 195176), (16306, 163696), (20462, 130448), (24397, 109408), (25184, 105989), (27352, 97588), (32612, 81848), (40924, 65224), (48794, 54704)]