624757968

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{20369}}^1$

素因数の和:20457

約数の個数: 80

約数和(自身を含む): 1818633600

約数和(自身を除く): 1193875632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 20369, 30672, 40738, 61107, 81476, 122214, 162952, 183321, 244428, 325904, 366642, 488856, 549963, 733284, 977712, 1099926, 1446199, 1466568, 2199852, 2892398, 2933136, 4338597, 4399704, 5784796, 8677194, 8799408, 11569592, 13015791, 17354388, 23139184, 26031582, 34708776, 39047373, 52063164, 69417552, 78094746, 104126328, 156189492, 208252656, 312378984, 624757968]

約数ペア:

[(1, 624757968), (2, 312378984), (3, 208252656), (4, 156189492), (6, 104126328), (8, 78094746), (9, 69417552), (12, 52063164), (16, 39047373), (18, 34708776), (24, 26031582), (27, 23139184), (36, 17354388), (48, 13015791), (54, 11569592), (71, 8799408), (72, 8677194), (108, 5784796), (142, 4399704), (144, 4338597), (213, 2933136), (216, 2892398), (284, 2199852), (426, 1466568), (432, 1446199), (568, 1099926), (639, 977712), (852, 733284), (1136, 549963), (1278, 488856), (1704, 366642), (1917, 325904), (2556, 244428), (3408, 183321), (3834, 162952), (5112, 122214), (7668, 81476), (10224, 61107), (15336, 40738), (20369, 30672)]