2440944

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 7892352

約数和(自身を除く): 5451408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 67, 69, 72, 88, 92, 99, 132, 134, 138, 144, 176, 184, 198, 201, 207, 253, 264, 268, 276, 368, 396, 402, 414, 506, 528, 536, 552, 603, 737, 759, 792, 804, 828, 1012, 1072, 1104, 1206, 1474, 1518, 1541, 1584, 1608, 1656, 2024, 2211, 2277, 2412, 2948, 3036, 3082, 3216, 3312, 4048, 4422, 4554, 4623, 4824, 5896, 6072, 6164, 6633, 8844, 9108, 9246, 9648, 11792, 12144, 12328, 13266, 13869, 16951, 17688, 18216, 18492, 24656, 26532, 27738, 33902, 35376, 36432, 36984, 50853, 53064, 55476, 67804, 73968, 101706, 106128, 110952, 135608, 152559, 203412, 221904, 271216, 305118, 406824, 610236, 813648, 1220472, 2440944]

約数ペア:

[(1, 2440944), (2, 1220472), (3, 813648), (4, 610236), (6, 406824), (8, 305118), (9, 271216), (11, 221904), (12, 203412), (16, 152559), (18, 135608), (22, 110952), (23, 106128), (24, 101706), (33, 73968), (36, 67804), (44, 55476), (46, 53064), (48, 50853), (66, 36984), (67, 36432), (69, 35376), (72, 33902), (88, 27738), (92, 26532), (99, 24656), (132, 18492), (134, 18216), (138, 17688), (144, 16951), (176, 13869), (184, 13266), (198, 12328), (201, 12144), (207, 11792), (253, 9648), (264, 9246), (268, 9108), (276, 8844), (368, 6633), (396, 6164), (402, 6072), (414, 5896), (506, 4824), (528, 4623), (536, 4554), (552, 4422), (603, 4048), (737, 3312), (759, 3216), (792, 3082), (804, 3036), (828, 2948), (1012, 2412), (1072, 2277), (1104, 2211), (1206, 2024), (1474, 1656), (1518, 1608), (1541, 1584)]