252578052

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2141}}^1$

素因数の和:2293

約数の個数: 72

約数和(自身を含む): 666633240

約数和(自身を除く): 414055188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 113, 116, 174, 226, 261, 339, 348, 452, 522, 678, 1017, 1044, 1356, 2034, 2141, 3277, 4068, 4282, 6423, 6554, 8564, 9831, 12846, 13108, 19269, 19662, 25692, 29493, 38538, 39324, 58986, 62089, 77076, 117972, 124178, 186267, 241933, 248356, 372534, 483866, 558801, 725799, 745068, 967732, 1117602, 1451598, 2177397, 2235204, 2903196, 4354794, 7016057, 8709588, 14032114, 21048171, 28064228, 42096342, 63144513, 84192684, 126289026, 252578052]

約数ペア:

[(1, 252578052), (2, 126289026), (3, 84192684), (4, 63144513), (6, 42096342), (9, 28064228), (12, 21048171), (18, 14032114), (29, 8709588), (36, 7016057), (58, 4354794), (87, 2903196), (113, 2235204), (116, 2177397), (174, 1451598), (226, 1117602), (261, 967732), (339, 745068), (348, 725799), (452, 558801), (522, 483866), (678, 372534), (1017, 248356), (1044, 241933), (1356, 186267), (2034, 124178), (2141, 117972), (3277, 77076), (4068, 62089), (4282, 58986), (6423, 39324), (6554, 38538), (8564, 29493), (9831, 25692), (12846, 19662), (13108, 19269)]