2149488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 6963840

約数和(自身を除く): 4814352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 59, 66, 69, 72, 88, 92, 99, 118, 132, 138, 144, 176, 177, 184, 198, 207, 236, 253, 264, 276, 354, 368, 396, 414, 472, 506, 528, 531, 552, 649, 708, 759, 792, 828, 944, 1012, 1062, 1104, 1298, 1357, 1416, 1518, 1584, 1656, 1947, 2024, 2124, 2277, 2596, 2714, 2832, 3036, 3312, 3894, 4048, 4071, 4248, 4554, 5192, 5428, 5841, 6072, 7788, 8142, 8496, 9108, 10384, 10856, 11682, 12144, 12213, 14927, 15576, 16284, 18216, 21712, 23364, 24426, 29854, 31152, 32568, 36432, 44781, 46728, 48852, 59708, 65136, 89562, 93456, 97704, 119416, 134343, 179124, 195408, 238832, 268686, 358248, 537372, 716496, 1074744, 2149488]

約数ペア:

[(1, 2149488), (2, 1074744), (3, 716496), (4, 537372), (6, 358248), (8, 268686), (9, 238832), (11, 195408), (12, 179124), (16, 134343), (18, 119416), (22, 97704), (23, 93456), (24, 89562), (33, 65136), (36, 59708), (44, 48852), (46, 46728), (48, 44781), (59, 36432), (66, 32568), (69, 31152), (72, 29854), (88, 24426), (92, 23364), (99, 21712), (118, 18216), (132, 16284), (138, 15576), (144, 14927), (176, 12213), (177, 12144), (184, 11682), (198, 10856), (207, 10384), (236, 9108), (253, 8496), (264, 8142), (276, 7788), (354, 6072), (368, 5841), (396, 5428), (414, 5192), (472, 4554), (506, 4248), (528, 4071), (531, 4048), (552, 3894), (649, 3312), (708, 3036), (759, 2832), (792, 2714), (828, 2596), (944, 2277), (1012, 2124), (1062, 2024), (1104, 1947), (1298, 1656), (1357, 1584), (1416, 1518)]