625248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 1926288

約数和(自身を除く): 1301040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 167, 208, 234, 288, 312, 334, 416, 468, 501, 624, 668, 936, 1002, 1248, 1336, 1503, 1872, 2004, 2171, 2672, 3006, 3744, 4008, 4342, 5344, 6012, 6513, 8016, 8684, 12024, 13026, 16032, 17368, 19539, 24048, 26052, 34736, 39078, 48096, 52104, 69472, 78156, 104208, 156312, 208416, 312624, 625248]

約数ペア:

[(1, 625248), (2, 312624), (3, 208416), (4, 156312), (6, 104208), (8, 78156), (9, 69472), (12, 52104), (13, 48096), (16, 39078), (18, 34736), (24, 26052), (26, 24048), (32, 19539), (36, 17368), (39, 16032), (48, 13026), (52, 12024), (72, 8684), (78, 8016), (96, 6513), (104, 6012), (117, 5344), (144, 4342), (156, 4008), (167, 3744), (208, 3006), (234, 2672), (288, 2171), (312, 2004), (334, 1872), (416, 1503), (468, 1336), (501, 1248), (624, 1002), (668, 936)]