15666326286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{64231}}^1$

素因数の和:64361

約数の個数: 64

約数和(自身を含む): 34962762240

約数和(自身を除く): 19296435954

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 59, 78, 106, 118, 159, 177, 318, 354, 689, 767, 1378, 1534, 2067, 2301, 3127, 4134, 4602, 6254, 9381, 18762, 40651, 64231, 81302, 121953, 128462, 192693, 243906, 385386, 835003, 1670006, 2505009, 3404243, 3789629, 5010018, 6808486, 7579258, 10212729, 11368887, 20425458, 22737774, 44255159, 49265177, 88510318, 98530354, 132765477, 147795531, 200850337, 265530954, 295591062, 401700674, 602551011, 1205102022, 2611054381, 5222108762, 7833163143, 15666326286]

約数ペア:

[(1, 15666326286), (2, 7833163143), (3, 5222108762), (6, 2611054381), (13, 1205102022), (26, 602551011), (39, 401700674), (53, 295591062), (59, 265530954), (78, 200850337), (106, 147795531), (118, 132765477), (159, 98530354), (177, 88510318), (318, 49265177), (354, 44255159), (689, 22737774), (767, 20425458), (1378, 11368887), (1534, 10212729), (2067, 7579258), (2301, 6808486), (3127, 5010018), (4134, 3789629), (4602, 3404243), (6254, 2505009), (9381, 1670006), (18762, 835003), (40651, 385386), (64231, 243906), (81302, 192693), (121953, 128462)]