715387816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{4373}}^1$

素因数の和:4427

約数の個数: 72

約数和(自身を含む): 1596881790

約数和(自身を除く): 881493974

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 169, 242, 286, 338, 484, 572, 676, 968, 1144, 1352, 1573, 1859, 3146, 3718, 4373, 6292, 7436, 8746, 12584, 14872, 17492, 20449, 34984, 40898, 48103, 56849, 81796, 96206, 113698, 163592, 192412, 227396, 384824, 454792, 529133, 625339, 739037, 1058266, 1250678, 1478074, 2116532, 2501356, 2956148, 4233064, 5002712, 5912296, 6878729, 8129407, 13757458, 16258814, 27514916, 32517628, 55029832, 65035256, 89423477, 178846954, 357693908, 715387816]

約数ペア:

[(1, 715387816), (2, 357693908), (4, 178846954), (8, 89423477), (11, 65035256), (13, 55029832), (22, 32517628), (26, 27514916), (44, 16258814), (52, 13757458), (88, 8129407), (104, 6878729), (121, 5912296), (143, 5002712), (169, 4233064), (242, 2956148), (286, 2501356), (338, 2116532), (484, 1478074), (572, 1250678), (676, 1058266), (968, 739037), (1144, 625339), (1352, 529133), (1573, 454792), (1859, 384824), (3146, 227396), (3718, 192412), (4373, 163592), (6292, 113698), (7436, 96206), (8746, 81796), (12584, 56849), (14872, 48103), (17492, 40898), (20449, 34984)]