2015332592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81421}}^1$

素因数の和:81466

約数の個数: 80

約数和(自身を含む): 5088549312

約数和(自身を除く): 3073216720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 24752, 81421, 162842, 325684, 569947, 651368, 1058473, 1139894, 1302736, 1384157, 2116946, 2279788, 2768314, 4233892, 4559576, 5536628, 7409311, 8467784, 9119152, 9689099, 11073256, 14818622, 16935568, 17994041, 19378198, 22146512, 29637244, 35988082, 38756396, 59274488, 71976164, 77512792, 118548976, 125958287, 143952328, 155025584, 251916574, 287904656, 503833148, 1007666296, 2015332592]

約数ペア:

[(1, 2015332592), (2, 1007666296), (4, 503833148), (7, 287904656), (8, 251916574), (13, 155025584), (14, 143952328), (16, 125958287), (17, 118548976), (26, 77512792), (28, 71976164), (34, 59274488), (52, 38756396), (56, 35988082), (68, 29637244), (91, 22146512), (104, 19378198), (112, 17994041), (119, 16935568), (136, 14818622), (182, 11073256), (208, 9689099), (221, 9119152), (238, 8467784), (272, 7409311), (364, 5536628), (442, 4559576), (476, 4233892), (728, 2768314), (884, 2279788), (952, 2116946), (1456, 1384157), (1547, 1302736), (1768, 1139894), (1904, 1058473), (3094, 651368), (3536, 569947), (6188, 325684), (12376, 162842), (24752, 81421)]