889351488

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{7459}}^1$

素因数の和:7506

約数の個数: 140

約数和(自身を含む): 2751307680

約数和(自身を除く): 1861956192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 3312, 3726, 4416, 4968, 5184, 6624, 7452, 7459, 9936, 13248, 14904, 14918, 19872, 22377, 29808, 29836, 39744, 44754, 59616, 59672, 67131, 89508, 119232, 119344, 134262, 171557, 179016, 201393, 238688, 268524, 343114, 358032, 402786, 477376, 514671, 537048, 604179, 686228, 716064, 805572, 1029342, 1074096, 1208358, 1372456, 1432128, 1544013, 1611144, 2058684, 2148192, 2416716, 2744912, 3088026, 3222288, 4117368, 4296384, 4632039, 4833432, 5489824, 6176052, 6444576, 8234736, 9264078, 9666864, 10979648, 12352104, 12889152, 13896117, 16469472, 18528156, 19333728, 24704208, 27792234, 32938944, 37056312, 38667456, 49408416, 55584468, 74112624, 98816832, 111168936, 148225248, 222337872, 296450496, 444675744, 889351488]

約数ペア:

[(1, 889351488), (2, 444675744), (3, 296450496), (4, 222337872), (6, 148225248), (8, 111168936), (9, 98816832), (12, 74112624), (16, 55584468), (18, 49408416), (23, 38667456), (24, 37056312), (27, 32938944), (32, 27792234), (36, 24704208), (46, 19333728), (48, 18528156), (54, 16469472), (64, 13896117), (69, 12889152), (72, 12352104), (81, 10979648), (92, 9666864), (96, 9264078), (108, 8234736), (138, 6444576), (144, 6176052), (162, 5489824), (184, 4833432), (192, 4632039), (207, 4296384), (216, 4117368), (276, 3222288), (288, 3088026), (324, 2744912), (368, 2416716), (414, 2148192), (432, 2058684), (552, 1611144), (576, 1544013), (621, 1432128), (648, 1372456), (736, 1208358), (828, 1074096), (864, 1029342), (1104, 805572), (1242, 716064), (1296, 686228), (1472, 604179), (1656, 537048), (1728, 514671), (1863, 477376), (2208, 402786), (2484, 358032), (2592, 343114), (3312, 268524), (3726, 238688), (4416, 201393), (4968, 179016), (5184, 171557), (6624, 134262), (7452, 119344), (7459, 119232), (9936, 89508), (13248, 67131), (14904, 59672), (14918, 59616), (19872, 44754), (22377, 39744), (29808, 29836)]