734268483728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1\times {\mathrm{50857}}^1$

素因数の和:52612

約数の個数: 80

約数和(自身を含む): 1570405123056

約数和(自身を除く): 836136639328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 1693, 2132, 3386, 4264, 6772, 8528, 13544, 22009, 27088, 44018, 50857, 69413, 88036, 101714, 138826, 176072, 203428, 277652, 352144, 406856, 555304, 661141, 813712, 902369, 1110608, 1322282, 1804738, 2085137, 2644564, 3609476, 4170274, 5289128, 7218952, 8340548, 10578256, 14437904, 16681096, 27106781, 33362192, 54213562, 86100901, 108427124, 172201802, 216854248, 344403604, 433708496, 688807208, 1119311713, 1377614416, 2238623426, 3530136941, 4477246852, 7060273882, 8954493704, 14120547764, 17908987408, 28241095528, 45891780233, 56482191056, 91783560466, 183567120932, 367134241864, 734268483728]

約数ペア:

[(1, 734268483728), (2, 367134241864), (4, 183567120932), (8, 91783560466), (13, 56482191056), (16, 45891780233), (26, 28241095528), (41, 17908987408), (52, 14120547764), (82, 8954493704), (104, 7060273882), (164, 4477246852), (208, 3530136941), (328, 2238623426), (533, 1377614416), (656, 1119311713), (1066, 688807208), (1693, 433708496), (2132, 344403604), (3386, 216854248), (4264, 172201802), (6772, 108427124), (8528, 86100901), (13544, 54213562), (22009, 33362192), (27088, 27106781), (44018, 16681096), (50857, 14437904), (69413, 10578256), (88036, 8340548), (101714, 7218952), (138826, 5289128), (176072, 4170274), (203428, 3609476), (277652, 2644564), (352144, 2085137), (406856, 1804738), (555304, 1322282), (661141, 1110608), (813712, 902369)]