324483820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1553}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 705938688

約数和(自身を除く): 381454868

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 337, 620, 674, 1348, 1553, 1685, 3106, 3370, 6212, 6740, 7765, 10447, 15530, 20894, 31060, 41788, 48143, 52235, 96286, 104470, 192572, 208940, 240715, 481430, 523361, 962860, 1046722, 2093444, 2616805, 5233610, 10467220, 16224191, 32448382, 64896764, 81120955, 162241910, 324483820]

約数ペア:

[(1, 324483820), (2, 162241910), (4, 81120955), (5, 64896764), (10, 32448382), (20, 16224191), (31, 10467220), (62, 5233610), (124, 2616805), (155, 2093444), (310, 1046722), (337, 962860), (620, 523361), (674, 481430), (1348, 240715), (1553, 208940), (1685, 192572), (3106, 104470), (3370, 96286), (6212, 52235), (6740, 48143), (7765, 41788), (10447, 31060), (15530, 20894)]