64577888518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{707827}}^1$

素因数の和:707893

約数の個数: 48

約数和(自身を含む): 118617816240

約数和(自身を除く): 54039927722

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 121, 143, 242, 286, 319, 377, 638, 754, 1573, 3146, 3509, 4147, 7018, 8294, 45617, 91234, 707827, 1415654, 7786097, 9201751, 15572194, 18403502, 20526983, 41053966, 85647067, 101219261, 171294134, 202438522, 225796813, 266850779, 451593626, 533701558, 1113411871, 2226823742, 2483764943, 2935358569, 4967529886, 5870717138, 32288944259, 64577888518]

約数ペア:

[(1, 64577888518), (2, 32288944259), (11, 5870717138), (13, 4967529886), (22, 2935358569), (26, 2483764943), (29, 2226823742), (58, 1113411871), (121, 533701558), (143, 451593626), (242, 266850779), (286, 225796813), (319, 202438522), (377, 171294134), (638, 101219261), (754, 85647067), (1573, 41053966), (3146, 20526983), (3509, 18403502), (4147, 15572194), (7018, 9201751), (8294, 7786097), (45617, 1415654), (91234, 707827)]