897756804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1187509}}^1$

素因数の和:1187529

約数の個数: 48

約数和(自身を含む): 2660022400

約数和(自身を除く): 1762265596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1187509, 2375018, 3562527, 4750036, 7125054, 8312563, 10687581, 14250108, 16625126, 21375162, 24937689, 32062743, 33250252, 42750324, 49875378, 64125486, 74813067, 99750756, 128250972, 149626134, 224439201, 299252268, 448878402, 897756804]

約数ペア:

[(1, 897756804), (2, 448878402), (3, 299252268), (4, 224439201), (6, 149626134), (7, 128250972), (9, 99750756), (12, 74813067), (14, 64125486), (18, 49875378), (21, 42750324), (27, 33250252), (28, 32062743), (36, 24937689), (42, 21375162), (54, 16625126), (63, 14250108), (84, 10687581), (108, 8312563), (126, 7125054), (189, 4750036), (252, 3562527), (378, 2375018), (756, 1187509)]