28519708968

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2073859}}^1$

素因数の和:2074062

約数の個数: 48

約数和(自身を含む): 77645318400

約数和(自身を除く): 49125609432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 13752, 2073859, 4147718, 6221577, 8295436, 12443154, 16590872, 18664731, 24886308, 37329462, 49772616, 74658924, 149317848, 396107069, 792214138, 1188321207, 1584428276, 2376642414, 3168856552, 3564963621, 4753284828, 7129927242, 9506569656, 14259854484, 28519708968]

約数ペア:

[(1, 28519708968), (2, 14259854484), (3, 9506569656), (4, 7129927242), (6, 4753284828), (8, 3564963621), (9, 3168856552), (12, 2376642414), (18, 1584428276), (24, 1188321207), (36, 792214138), (72, 396107069), (191, 149317848), (382, 74658924), (573, 49772616), (764, 37329462), (1146, 24886308), (1528, 18664731), (1719, 16590872), (2292, 12443154), (3438, 8295436), (4584, 6221577), (6876, 4147718), (13752, 2073859)]