1036264736

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{2153}}^1$

素因数の和:2278

約数の個数: 72

約数和(自身を含む): 2235011940

約数和(自身を除く): 1198747204

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 169, 178, 208, 338, 356, 416, 676, 712, 1157, 1352, 1424, 2153, 2314, 2704, 2848, 4306, 4628, 5408, 8612, 9256, 15041, 17224, 18512, 27989, 30082, 34448, 37024, 55978, 60164, 68896, 111956, 120328, 191617, 223912, 240656, 363857, 383234, 447824, 481312, 727714, 766468, 895648, 1455428, 1532936, 2491021, 2910856, 3065872, 4982042, 5821712, 6131744, 9964084, 11643424, 19928168, 32383273, 39856336, 64766546, 79712672, 129533092, 259066184, 518132368, 1036264736]

約数ペア:

[(1, 1036264736), (2, 518132368), (4, 259066184), (8, 129533092), (13, 79712672), (16, 64766546), (26, 39856336), (32, 32383273), (52, 19928168), (89, 11643424), (104, 9964084), (169, 6131744), (178, 5821712), (208, 4982042), (338, 3065872), (356, 2910856), (416, 2491021), (676, 1532936), (712, 1455428), (1157, 895648), (1352, 766468), (1424, 727714), (2153, 481312), (2314, 447824), (2704, 383234), (2848, 363857), (4306, 240656), (4628, 223912), (5408, 191617), (8612, 120328), (9256, 111956), (15041, 68896), (17224, 60164), (18512, 55978), (27989, 37024), (30082, 34448)]