338847408

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:616

約数の個数: 160

約数和(自身を含む): 1032076800

約数和(自身を除く): 693229392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 67, 69, 72, 92, 108, 134, 138, 144, 184, 201, 207, 216, 268, 276, 368, 402, 414, 432, 509, 536, 552, 603, 621, 804, 828, 1018, 1072, 1104, 1206, 1242, 1527, 1541, 1608, 1656, 1809, 2036, 2412, 2484, 3054, 3082, 3216, 3312, 3618, 4072, 4581, 4623, 4824, 4968, 6108, 6164, 7236, 8144, 9162, 9246, 9648, 9936, 11707, 12216, 12328, 13743, 13869, 14472, 18324, 18492, 23414, 24432, 24656, 27486, 27738, 28944, 34103, 35121, 36648, 36984, 41607, 46828, 54972, 55476, 68206, 70242, 73296, 73968, 83214, 93656, 102309, 105363, 109944, 110952, 136412, 140484, 166428, 187312, 204618, 210726, 219888, 221904, 272824, 280968, 306927, 316089, 332856, 409236, 421452, 545648, 561936, 613854, 632178, 665712, 784369, 818472, 842904, 920781, 1227708, 1264356, 1568738, 1636944, 1685808, 1841562, 2353107, 2455416, 2528712, 3137476, 3683124, 4706214, 4910832, 5057424, 6274952, 7059321, 7366248, 9412428, 12549904, 14118642, 14732496, 18824856, 21177963, 28237284, 37649712, 42355926, 56474568, 84711852, 112949136, 169423704, 338847408]

約数ペア:

[(1, 338847408), (2, 169423704), (3, 112949136), (4, 84711852), (6, 56474568), (8, 42355926), (9, 37649712), (12, 28237284), (16, 21177963), (18, 18824856), (23, 14732496), (24, 14118642), (27, 12549904), (36, 9412428), (46, 7366248), (48, 7059321), (54, 6274952), (67, 5057424), (69, 4910832), (72, 4706214), (92, 3683124), (108, 3137476), (134, 2528712), (138, 2455416), (144, 2353107), (184, 1841562), (201, 1685808), (207, 1636944), (216, 1568738), (268, 1264356), (276, 1227708), (368, 920781), (402, 842904), (414, 818472), (432, 784369), (509, 665712), (536, 632178), (552, 613854), (603, 561936), (621, 545648), (804, 421452), (828, 409236), (1018, 332856), (1072, 316089), (1104, 306927), (1206, 280968), (1242, 272824), (1527, 221904), (1541, 219888), (1608, 210726), (1656, 204618), (1809, 187312), (2036, 166428), (2412, 140484), (2484, 136412), (3054, 110952), (3082, 109944), (3216, 105363), (3312, 102309), (3618, 93656), (4072, 83214), (4581, 73968), (4623, 73296), (4824, 70242), (4968, 68206), (6108, 55476), (6164, 54972), (7236, 46828), (8144, 41607), (9162, 36984), (9246, 36648), (9648, 35121), (9936, 34103), (11707, 28944), (12216, 27738), (12328, 27486), (13743, 24656), (13869, 24432), (14472, 23414), (18324, 18492)]