282780494051

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 333086515200

約数和(自身を除く): 50306021149

約数列:

[1, 11, 29, 31, 193, 229, 319, 341, 647, 899, 2123, 2519, 5597, 5983, 6641, 7099, 7117, 9889, 18763, 20057, 44197, 61567, 65813, 73051, 78089, 124871, 148163, 173507, 205871, 206393, 220627, 486167, 581653, 1281713, 1370107, 1373581, 1629793, 1908577, 2264581, 3621259, 3871001, 4296727, 4593053, 6398183, 14098843, 15071177, 28595459, 39733103, 39833849, 42581011, 47263997, 50523583, 112259029, 133198537, 314550049, 437064133, 829268311, 886459229, 1234849319, 1465183907, 9121951421, 9751051519, 25707317641, 282780494051]

約数ペア:

[(1, 282780494051), (11, 25707317641), (29, 9751051519), (31, 9121951421), (193, 1465183907), (229, 1234849319), (319, 886459229), (341, 829268311), (647, 437064133), (899, 314550049), (2123, 133198537), (2519, 112259029), (5597, 50523583), (5983, 47263997), (6641, 42581011), (7099, 39833849), (7117, 39733103), (9889, 28595459), (18763, 15071177), (20057, 14098843), (44197, 6398183), (61567, 4593053), (65813, 4296727), (73051, 3871001), (78089, 3621259), (124871, 2264581), (148163, 1908577), (173507, 1629793), (205871, 1373581), (206393, 1370107), (220627, 1281713), (486167, 581653)]