1572193512

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{120641}}^1$

素因数の和:120834

約数の個数: 48

約数和(自身を含む): 4281584580

約数和(自身を除く): 2709391068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 120641, 241282, 361923, 482564, 723846, 965128, 1085769, 1447692, 2171538, 2895384, 4343076, 8686152, 21836021, 43672042, 65508063, 87344084, 131016126, 174688168, 196524189, 262032252, 393048378, 524064504, 786096756, 1572193512]

約数ペア:

[(1, 1572193512), (2, 786096756), (3, 524064504), (4, 393048378), (6, 262032252), (8, 196524189), (9, 174688168), (12, 131016126), (18, 87344084), (24, 65508063), (36, 43672042), (72, 21836021), (181, 8686152), (362, 4343076), (543, 2895384), (724, 2171538), (1086, 1447692), (1448, 1085769), (1629, 965128), (2172, 723846), (3258, 482564), (4344, 361923), (6516, 241282), (13032, 120641)]