998568

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 80

約数和(自身を含む): 2962080

約数和(自身を除く): 1963512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 67, 69, 72, 81, 92, 108, 134, 138, 162, 184, 201, 207, 216, 268, 276, 324, 402, 414, 536, 552, 603, 621, 648, 804, 828, 1206, 1242, 1541, 1608, 1656, 1809, 1863, 2412, 2484, 3082, 3618, 3726, 4623, 4824, 4968, 5427, 6164, 7236, 7452, 9246, 10854, 12328, 13869, 14472, 14904, 18492, 21708, 27738, 36984, 41607, 43416, 55476, 83214, 110952, 124821, 166428, 249642, 332856, 499284, 998568]

約数ペア:

[(1, 998568), (2, 499284), (3, 332856), (4, 249642), (6, 166428), (8, 124821), (9, 110952), (12, 83214), (18, 55476), (23, 43416), (24, 41607), (27, 36984), (36, 27738), (46, 21708), (54, 18492), (67, 14904), (69, 14472), (72, 13869), (81, 12328), (92, 10854), (108, 9246), (134, 7452), (138, 7236), (162, 6164), (184, 5427), (201, 4968), (207, 4824), (216, 4623), (268, 3726), (276, 3618), (324, 3082), (402, 2484), (414, 2412), (536, 1863), (552, 1809), (603, 1656), (621, 1608), (648, 1541), (804, 1242), (828, 1206)]