1395656568

素因数分解:

$2^3\times 3^4\times {\mathrm{823}}^1\times {\mathrm{2617}}^1$

素因数の和:3458

約数の個数: 80

約数和(自身を含む): 3915376080

約数和(自身を除く): 2519719512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 823, 1646, 2469, 2617, 3292, 4938, 5234, 6584, 7407, 7851, 9876, 10468, 14814, 15702, 19752, 20936, 22221, 23553, 29628, 31404, 44442, 47106, 59256, 62808, 66663, 70659, 88884, 94212, 133326, 141318, 177768, 188424, 211977, 266652, 282636, 423954, 533304, 565272, 847908, 1695816, 2153791, 4307582, 6461373, 8615164, 12922746, 17230328, 19384119, 25845492, 38768238, 51690984, 58152357, 77536476, 116304714, 155072952, 174457071, 232609428, 348914142, 465218856, 697828284, 1395656568]

約数ペア:

[(1, 1395656568), (2, 697828284), (3, 465218856), (4, 348914142), (6, 232609428), (8, 174457071), (9, 155072952), (12, 116304714), (18, 77536476), (24, 58152357), (27, 51690984), (36, 38768238), (54, 25845492), (72, 19384119), (81, 17230328), (108, 12922746), (162, 8615164), (216, 6461373), (324, 4307582), (648, 2153791), (823, 1695816), (1646, 847908), (2469, 565272), (2617, 533304), (3292, 423954), (4938, 282636), (5234, 266652), (6584, 211977), (7407, 188424), (7851, 177768), (9876, 141318), (10468, 133326), (14814, 94212), (15702, 88884), (19752, 70659), (20936, 66663), (22221, 62808), (23553, 59256), (29628, 47106), (31404, 44442)]