319327596

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{140797}}^1$

素因数の和:140820

約数の個数: 60

約数和(自身を含む): 954047248

約数和(自身を除く): 634719652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 140797, 281594, 422391, 563188, 844782, 985579, 1267173, 1689564, 1971158, 2534346, 2956737, 3801519, 3942316, 5068692, 5913474, 7603038, 8870211, 11404557, 11826948, 15206076, 17740422, 22809114, 26610633, 35480844, 45618228, 53221266, 79831899, 106442532, 159663798, 319327596]

約数ペア:

[(1, 319327596), (2, 159663798), (3, 106442532), (4, 79831899), (6, 53221266), (7, 45618228), (9, 35480844), (12, 26610633), (14, 22809114), (18, 17740422), (21, 15206076), (27, 11826948), (28, 11404557), (36, 8870211), (42, 7603038), (54, 5913474), (63, 5068692), (81, 3942316), (84, 3801519), (108, 2956737), (126, 2534346), (162, 1971158), (189, 1689564), (252, 1267173), (324, 985579), (378, 844782), (567, 563188), (756, 422391), (1134, 281594), (2268, 140797)]