252239504

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1296

約数の個数: 60

約数和(自身を含む): 542405388

約数和(自身を除く): 290165884

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 121, 176, 226, 242, 452, 484, 904, 968, 1153, 1243, 1808, 1936, 2306, 2486, 4612, 4972, 9224, 9944, 12683, 13673, 18448, 19888, 25366, 27346, 50732, 54692, 101464, 109384, 130289, 139513, 202928, 218768, 260578, 279026, 521156, 558052, 1042312, 1116104, 1433179, 2084624, 2232208, 2866358, 5732716, 11465432, 15764969, 22930864, 31529938, 63059876, 126119752, 252239504]

約数ペア:

[(1, 252239504), (2, 126119752), (4, 63059876), (8, 31529938), (11, 22930864), (16, 15764969), (22, 11465432), (44, 5732716), (88, 2866358), (113, 2232208), (121, 2084624), (176, 1433179), (226, 1116104), (242, 1042312), (452, 558052), (484, 521156), (904, 279026), (968, 260578), (1153, 218768), (1243, 202928), (1808, 139513), (1936, 130289), (2306, 109384), (2486, 101464), (4612, 54692), (4972, 50732), (9224, 27346), (9944, 25366), (12683, 19888), (13673, 18448)]