247449072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{733}}^1$

素因数の和:1298

約数の個数: 80

約数和(自身を含む): 690629408

約数和(自身を除く): 443180336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 541, 624, 733, 1082, 1466, 1623, 2164, 2199, 2932, 3246, 4328, 4398, 5864, 6492, 7033, 8656, 8796, 9529, 11728, 12984, 14066, 17592, 19058, 21099, 25968, 28132, 28587, 35184, 38116, 42198, 56264, 57174, 76232, 84396, 112528, 114348, 152464, 168792, 228696, 337584, 396553, 457392, 793106, 1189659, 1586212, 2379318, 3172424, 4758636, 5155189, 6344848, 9517272, 10310378, 15465567, 19034544, 20620756, 30931134, 41241512, 61862268, 82483024, 123724536, 247449072]

約数ペア:

[(1, 247449072), (2, 123724536), (3, 82483024), (4, 61862268), (6, 41241512), (8, 30931134), (12, 20620756), (13, 19034544), (16, 15465567), (24, 10310378), (26, 9517272), (39, 6344848), (48, 5155189), (52, 4758636), (78, 3172424), (104, 2379318), (156, 1586212), (208, 1189659), (312, 793106), (541, 457392), (624, 396553), (733, 337584), (1082, 228696), (1466, 168792), (1623, 152464), (2164, 114348), (2199, 112528), (2932, 84396), (3246, 76232), (4328, 57174), (4398, 56264), (5864, 42198), (6492, 38116), (7033, 35184), (8656, 28587), (8796, 28132), (9529, 25968), (11728, 21099), (12984, 19058), (14066, 17592)]