408592096

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{15901}}^1$

素因数の和:15995

約数の個数: 48

約数和(自身を含む): 889621488

約数和(自身を除く): 481029392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 803, 1168, 1606, 2336, 3212, 6424, 12848, 15901, 25696, 31802, 63604, 127208, 174911, 254416, 349822, 508832, 699644, 1160773, 1399288, 2321546, 2798576, 4643092, 5597152, 9286184, 12768503, 18572368, 25537006, 37144736, 51074012, 102148024, 204296048, 408592096]

約数ペア:

[(1, 408592096), (2, 204296048), (4, 102148024), (8, 51074012), (11, 37144736), (16, 25537006), (22, 18572368), (32, 12768503), (44, 9286184), (73, 5597152), (88, 4643092), (146, 2798576), (176, 2321546), (292, 1399288), (352, 1160773), (584, 699644), (803, 508832), (1168, 349822), (1606, 254416), (2336, 174911), (3212, 127208), (6424, 63604), (12848, 31802), (15901, 25696)]