9805328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 80

約数和(自身を含む): 22498560

約数和(自身を除く): 12693232

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 47, 52, 59, 68, 94, 104, 118, 136, 188, 208, 221, 236, 272, 376, 442, 472, 611, 752, 767, 799, 884, 944, 1003, 1222, 1534, 1598, 1768, 2006, 2444, 2773, 3068, 3196, 3536, 4012, 4888, 5546, 6136, 6392, 8024, 9776, 10387, 11092, 12272, 12784, 13039, 16048, 20774, 22184, 26078, 36049, 41548, 44368, 47141, 52156, 72098, 83096, 94282, 104312, 144196, 166192, 188564, 208624, 288392, 377128, 576784, 612833, 754256, 1225666, 2451332, 4902664, 9805328]

約数ペア:

[(1, 9805328), (2, 4902664), (4, 2451332), (8, 1225666), (13, 754256), (16, 612833), (17, 576784), (26, 377128), (34, 288392), (47, 208624), (52, 188564), (59, 166192), (68, 144196), (94, 104312), (104, 94282), (118, 83096), (136, 72098), (188, 52156), (208, 47141), (221, 44368), (236, 41548), (272, 36049), (376, 26078), (442, 22184), (472, 20774), (611, 16048), (752, 13039), (767, 12784), (799, 12272), (884, 11092), (944, 10387), (1003, 9776), (1222, 8024), (1534, 6392), (1598, 6136), (1768, 5546), (2006, 4888), (2444, 4012), (2773, 3536), (3068, 3196)]