248880528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{132949}}^1$

素因数の和:132976

約数の個数: 60

約数和(自身を含む): 750103900

約数和(自身を除く): 501223372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 132949, 265898, 398847, 531796, 797694, 1063592, 1196541, 1595388, 1728337, 2127184, 2393082, 3190776, 3456674, 4786164, 5185011, 6381552, 6913348, 9572328, 10370022, 13826696, 15555033, 19144656, 20740044, 27653392, 31110066, 41480088, 62220132, 82960176, 124440264, 248880528]

約数ペア:

[(1, 248880528), (2, 124440264), (3, 82960176), (4, 62220132), (6, 41480088), (8, 31110066), (9, 27653392), (12, 20740044), (13, 19144656), (16, 15555033), (18, 13826696), (24, 10370022), (26, 9572328), (36, 6913348), (39, 6381552), (48, 5185011), (52, 4786164), (72, 3456674), (78, 3190776), (104, 2393082), (117, 2127184), (144, 1728337), (156, 1595388), (208, 1196541), (234, 1063592), (312, 797694), (468, 531796), (624, 398847), (936, 265898), (1872, 132949)]