10487268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 29405376

約数和(自身を除く): 18918108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 373, 396, 426, 639, 746, 781, 852, 1119, 1278, 1492, 1562, 2238, 2343, 2556, 3124, 3357, 4103, 4476, 4686, 6714, 7029, 8206, 9372, 12309, 13428, 14058, 16412, 24618, 26483, 28116, 36927, 49236, 52966, 73854, 79449, 105932, 147708, 158898, 238347, 291313, 317796, 476694, 582626, 873939, 953388, 1165252, 1747878, 2621817, 3495756, 5243634, 10487268]

約数ペア:

[(1, 10487268), (2, 5243634), (3, 3495756), (4, 2621817), (6, 1747878), (9, 1165252), (11, 953388), (12, 873939), (18, 582626), (22, 476694), (33, 317796), (36, 291313), (44, 238347), (66, 158898), (71, 147708), (99, 105932), (132, 79449), (142, 73854), (198, 52966), (213, 49236), (284, 36927), (373, 28116), (396, 26483), (426, 24618), (639, 16412), (746, 14058), (781, 13428), (852, 12309), (1119, 9372), (1278, 8206), (1492, 7029), (1562, 6714), (2238, 4686), (2343, 4476), (2556, 4103), (3124, 3357)]