864156972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{5011}}^1$

素因数の和:7078

約数の個数: 48

約数和(自身を含む): 2306001152

約数和(自身を除く): 1441844180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2053, 4106, 5011, 6159, 8212, 10022, 12318, 14371, 15033, 20044, 24636, 28742, 30066, 35077, 43113, 57484, 60132, 70154, 86226, 105231, 140308, 172452, 210462, 420924, 10287583, 20575166, 30862749, 41150332, 61725498, 72013081, 123450996, 144026162, 216039243, 288052324, 432078486, 864156972]

約数ペア:

[(1, 864156972), (2, 432078486), (3, 288052324), (4, 216039243), (6, 144026162), (7, 123450996), (12, 72013081), (14, 61725498), (21, 41150332), (28, 30862749), (42, 20575166), (84, 10287583), (2053, 420924), (4106, 210462), (5011, 172452), (6159, 140308), (8212, 105231), (10022, 86226), (12318, 70154), (14371, 60132), (15033, 57484), (20044, 43113), (24636, 35077), (28742, 30066)]