313478348536

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{64579}}^1$

素因数の和:64868

約数の個数: 64

約数和(自身を含む): 611722425600

約数和(自身を除く): 298244077064

約数列:

[1, 2, 4, 8, 43, 86, 103, 137, 172, 206, 274, 344, 412, 548, 824, 1096, 4429, 5891, 8858, 11782, 14111, 17716, 23564, 28222, 35432, 47128, 56444, 64579, 112888, 129158, 258316, 516632, 606773, 1213546, 2427092, 2776897, 4854184, 5553794, 6651637, 8847323, 11107588, 13303274, 17694646, 22215176, 26606548, 35389292, 53213096, 70778584, 286020391, 380434889, 572040782, 760869778, 911274269, 1144081564, 1521739556, 1822548538, 2288163128, 3043479112, 3645097076, 7290194152, 39184793567, 78369587134, 156739174268, 313478348536]

約数ペア:

[(1, 313478348536), (2, 156739174268), (4, 78369587134), (8, 39184793567), (43, 7290194152), (86, 3645097076), (103, 3043479112), (137, 2288163128), (172, 1822548538), (206, 1521739556), (274, 1144081564), (344, 911274269), (412, 760869778), (548, 572040782), (824, 380434889), (1096, 286020391), (4429, 70778584), (5891, 53213096), (8858, 35389292), (11782, 26606548), (14111, 22215176), (17716, 17694646), (23564, 13303274), (28222, 11107588), (35432, 8847323), (47128, 6651637), (56444, 5553794), (64579, 4854184), (112888, 2776897), (129158, 2427092), (258316, 1213546), (516632, 606773)]