656304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 60

約数和(自身を含む): 1880088

約数和(自身を除く): 1223784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 121, 132, 176, 226, 242, 264, 339, 363, 452, 484, 528, 678, 726, 904, 968, 1243, 1356, 1452, 1808, 1936, 2486, 2712, 2904, 3729, 4972, 5424, 5808, 7458, 9944, 13673, 14916, 19888, 27346, 29832, 41019, 54692, 59664, 82038, 109384, 164076, 218768, 328152, 656304]

約数ペア:

[(1, 656304), (2, 328152), (3, 218768), (4, 164076), (6, 109384), (8, 82038), (11, 59664), (12, 54692), (16, 41019), (22, 29832), (24, 27346), (33, 19888), (44, 14916), (48, 13673), (66, 9944), (88, 7458), (113, 5808), (121, 5424), (132, 4972), (176, 3729), (226, 2904), (242, 2712), (264, 2486), (339, 1936), (363, 1808), (452, 1452), (484, 1356), (528, 1243), (678, 968), (726, 904)]