8495448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 23247840

約数和(自身を除く): 14752392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 373, 438, 584, 746, 876, 949, 1119, 1492, 1752, 1898, 2238, 2847, 2984, 3796, 4476, 4849, 5694, 7592, 8952, 9698, 11388, 14547, 19396, 22776, 27229, 29094, 38792, 54458, 58188, 81687, 108916, 116376, 163374, 217832, 326748, 353977, 653496, 707954, 1061931, 1415908, 2123862, 2831816, 4247724, 8495448]

約数ペア:

[(1, 8495448), (2, 4247724), (3, 2831816), (4, 2123862), (6, 1415908), (8, 1061931), (12, 707954), (13, 653496), (24, 353977), (26, 326748), (39, 217832), (52, 163374), (73, 116376), (78, 108916), (104, 81687), (146, 58188), (156, 54458), (219, 38792), (292, 29094), (312, 27229), (373, 22776), (438, 19396), (584, 14547), (746, 11388), (876, 9698), (949, 8952), (1119, 7592), (1492, 5694), (1752, 4849), (1898, 4476), (2238, 3796), (2847, 2984)]