634035844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 1214060848

約数和(自身を除く): 580025004

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 337, 373, 388, 674, 746, 1261, 1348, 1492, 2522, 4381, 4849, 5044, 8762, 9698, 17524, 19396, 32689, 36181, 65378, 72362, 125701, 130756, 144724, 251402, 424957, 470353, 502804, 849914, 940706, 1634113, 1699828, 1881412, 3268226, 6536452, 12192997, 24385994, 48771988, 158508961, 317017922, 634035844]

約数ペア:

[(1, 634035844), (2, 317017922), (4, 158508961), (13, 48771988), (26, 24385994), (52, 12192997), (97, 6536452), (194, 3268226), (337, 1881412), (373, 1699828), (388, 1634113), (674, 940706), (746, 849914), (1261, 502804), (1348, 470353), (1492, 424957), (2522, 251402), (4381, 144724), (4849, 130756), (5044, 125701), (8762, 72362), (9698, 65378), (17524, 36181), (19396, 32689)]