15944495632

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{137131}}^1$

素因数の和:137208

約数の個数: 60

約数和(自身を含む): 34229792784

約数和(自身を除く): 18285297152

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 169, 172, 208, 338, 344, 559, 676, 688, 1118, 1352, 2236, 2704, 4472, 7267, 8944, 14534, 29068, 58136, 116272, 137131, 274262, 548524, 1097048, 1782703, 2194096, 3565406, 5896633, 7130812, 11793266, 14261624, 23175139, 23586532, 28523248, 46350278, 47173064, 76656229, 92700556, 94346128, 153312458, 185401112, 306624916, 370802224, 613249832, 996530977, 1226499664, 1993061954, 3986123908, 7972247816, 15944495632]

約数ペア:

[(1, 15944495632), (2, 7972247816), (4, 3986123908), (8, 1993061954), (13, 1226499664), (16, 996530977), (26, 613249832), (43, 370802224), (52, 306624916), (86, 185401112), (104, 153312458), (169, 94346128), (172, 92700556), (208, 76656229), (338, 47173064), (344, 46350278), (559, 28523248), (676, 23586532), (688, 23175139), (1118, 14261624), (1352, 11793266), (2236, 7130812), (2704, 5896633), (4472, 3565406), (7267, 2194096), (8944, 1782703), (14534, 1097048), (29068, 548524), (58136, 274262), (116272, 137131)]