3571225456

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{49261}}^1$

素因数の和:49489

約数の個数: 40

約数和(自身を含む): 7256883744

約数和(自身を除く): 3685658288

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 197, 368, 394, 788, 1576, 3152, 4531, 9062, 18124, 36248, 49261, 72496, 98522, 197044, 394088, 788176, 1133003, 2266006, 4532012, 9064024, 9704417, 18128048, 19408834, 38817668, 77635336, 155270672, 223201591, 446403182, 892806364, 1785612728, 3571225456]

約数ペア:

[(1, 3571225456), (2, 1785612728), (4, 892806364), (8, 446403182), (16, 223201591), (23, 155270672), (46, 77635336), (92, 38817668), (184, 19408834), (197, 18128048), (368, 9704417), (394, 9064024), (788, 4532012), (1576, 2266006), (3152, 1133003), (4531, 788176), (9062, 394088), (18124, 197044), (36248, 98522), (49261, 72496)]