2641304864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{23671}}^1$

素因数の和:24009

約数の個数: 48

約数和(自身を含む): 5690938176

約数和(自身を除く): 3049633312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 317, 352, 634, 1268, 2536, 3487, 5072, 6974, 10144, 13948, 23671, 27896, 47342, 55792, 94684, 111584, 189368, 260381, 378736, 520762, 757472, 1041524, 2083048, 4166096, 7503707, 8332192, 15007414, 30014828, 60029656, 82540777, 120059312, 165081554, 240118624, 330163108, 660326216, 1320652432, 2641304864]

約数ペア:

[(1, 2641304864), (2, 1320652432), (4, 660326216), (8, 330163108), (11, 240118624), (16, 165081554), (22, 120059312), (32, 82540777), (44, 60029656), (88, 30014828), (176, 15007414), (317, 8332192), (352, 7503707), (634, 4166096), (1268, 2083048), (2536, 1041524), (3487, 757472), (5072, 520762), (6974, 378736), (10144, 260381), (13948, 189368), (23671, 111584), (27896, 94684), (47342, 55792)]