2258784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 144

約数和(自身を含む): 7547904

約数和(自身を除く): 5289120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 31, 32, 33, 36, 44, 46, 48, 62, 66, 69, 72, 88, 92, 93, 96, 99, 124, 132, 138, 144, 176, 184, 186, 198, 207, 248, 253, 264, 276, 279, 288, 341, 352, 368, 372, 396, 414, 496, 506, 528, 552, 558, 682, 713, 736, 744, 759, 792, 828, 992, 1012, 1023, 1056, 1104, 1116, 1364, 1426, 1488, 1518, 1584, 1656, 2024, 2046, 2139, 2208, 2232, 2277, 2728, 2852, 2976, 3036, 3069, 3168, 3312, 4048, 4092, 4278, 4464, 4554, 5456, 5704, 6072, 6138, 6417, 6624, 7843, 8096, 8184, 8556, 8928, 9108, 10912, 11408, 12144, 12276, 12834, 15686, 16368, 17112, 18216, 22816, 23529, 24288, 24552, 25668, 31372, 32736, 34224, 36432, 47058, 49104, 51336, 62744, 68448, 70587, 72864, 94116, 98208, 102672, 125488, 141174, 188232, 205344, 250976, 282348, 376464, 564696, 752928, 1129392, 2258784]

約数ペア:

[(1, 2258784), (2, 1129392), (3, 752928), (4, 564696), (6, 376464), (8, 282348), (9, 250976), (11, 205344), (12, 188232), (16, 141174), (18, 125488), (22, 102672), (23, 98208), (24, 94116), (31, 72864), (32, 70587), (33, 68448), (36, 62744), (44, 51336), (46, 49104), (48, 47058), (62, 36432), (66, 34224), (69, 32736), (72, 31372), (88, 25668), (92, 24552), (93, 24288), (96, 23529), (99, 22816), (124, 18216), (132, 17112), (138, 16368), (144, 15686), (176, 12834), (184, 12276), (186, 12144), (198, 11408), (207, 10912), (248, 9108), (253, 8928), (264, 8556), (276, 8184), (279, 8096), (288, 7843), (341, 6624), (352, 6417), (368, 6138), (372, 6072), (396, 5704), (414, 5456), (496, 4554), (506, 4464), (528, 4278), (552, 4092), (558, 4048), (682, 3312), (713, 3168), (736, 3069), (744, 3036), (759, 2976), (792, 2852), (828, 2728), (992, 2277), (1012, 2232), (1023, 2208), (1056, 2139), (1104, 2046), (1116, 2024), (1364, 1656), (1426, 1584), (1488, 1518)]