2528791488

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 280

約数和(自身を含む): 7930847232

約数和(自身を除く): 5402055744

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, 127, 138, 144, 162, 167, 184, 192, 207, 216, 254, 276, 288, 324, 334, 368, 381, 414, 432, 501, 508, 552, 576, 621, 648, 668, 736, 762, 828, 864, 1002, 1016, 1104, 1143, 1242, 1296, 1336, 1472, 1503, 1524, 1656, 1728, 1863, 2004, 2032, 2208, 2286, 2484, 2592, 2672, 2921, 3006, 3048, 3312, 3429, 3726, 3841, 4008, 4064, 4416, 4509, 4572, 4968, 5184, 5344, 5842, 6012, 6096, 6624, 6858, 7452, 7682, 8016, 8128, 8763, 9018, 9144, 9936, 10287, 10688, 11523, 11684, 12024, 12192, 13248, 13527, 13716, 14904, 15364, 16032, 17526, 18036, 18288, 19872, 20574, 21209, 23046, 23368, 24048, 24384, 26289, 27054, 27432, 29808, 30728, 32064, 34569, 35052, 36072, 36576, 39744, 41148, 42418, 46092, 46736, 48096, 52578, 54108, 54864, 59616, 61456, 63627, 69138, 70104, 72144, 73152, 78867, 82296, 84836, 92184, 93472, 96192, 103707, 105156, 108216, 109728, 119232, 122912, 127254, 138276, 140208, 144288, 157734, 164592, 169672, 184368, 186944, 190881, 207414, 210312, 216432, 219456, 236601, 245824, 254508, 276552, 280416, 288576, 311121, 315468, 329184, 339344, 368736, 381762, 414828, 420624, 432864, 473202, 487807, 509016, 553104, 560832, 572643, 622242, 630936, 658368, 678688, 737472, 763524, 829656, 841248, 865728, 946404, 975614, 1018032, 1106208, 1145286, 1244484, 1261872, 1357376, 1463421, 1527048, 1659312, 1682496, 1717929, 1892808, 1951228, 2036064, 2212416, 2290572, 2488968, 2523744, 2926842, 3054096, 3318624, 3435858, 3785616, 3902456, 4072128, 4390263, 4581144, 4977936, 5047488, 5853684, 6108192, 6637248, 6871716, 7571232, 7804912, 8780526, 9162288, 9955872, 11707368, 12216384, 13170789, 13743432, 15142464, 15609824, 17561052, 18324576, 19911744, 23414736, 26341578, 27486864, 31219648, 35122104, 36649152, 39512367, 46829472, 52683156, 54973728, 70244208, 79024734, 93658944, 105366312, 109947456, 140488416, 158049468, 210732624, 280976832, 316098936, 421465248, 632197872, 842930496, 1264395744, 2528791488]

約数ペア:

[(1, 2528791488), (2, 1264395744), (3, 842930496), (4, 632197872), (6, 421465248), (8, 316098936), (9, 280976832), (12, 210732624), (16, 158049468), (18, 140488416), (23, 109947456), (24, 105366312), (27, 93658944), (32, 79024734), (36, 70244208), (46, 54973728), (48, 52683156), (54, 46829472), (64, 39512367), (69, 36649152), (72, 35122104), (81, 31219648), (92, 27486864), (96, 26341578), (108, 23414736), (127, 19911744), (138, 18324576), (144, 17561052), (162, 15609824), (167, 15142464), (184, 13743432), (192, 13170789), (207, 12216384), (216, 11707368), (254, 9955872), (276, 9162288), (288, 8780526), (324, 7804912), (334, 7571232), (368, 6871716), (381, 6637248), (414, 6108192), (432, 5853684), (501, 5047488), (508, 4977936), (552, 4581144), (576, 4390263), (621, 4072128), (648, 3902456), (668, 3785616), (736, 3435858), (762, 3318624), (828, 3054096), (864, 2926842), (1002, 2523744), (1016, 2488968), (1104, 2290572), (1143, 2212416), (1242, 2036064), (1296, 1951228), (1336, 1892808), (1472, 1717929), (1503, 1682496), (1524, 1659312), (1656, 1527048), (1728, 1463421), (1863, 1357376), (2004, 1261872), (2032, 1244484), (2208, 1145286), (2286, 1106208), (2484, 1018032), (2592, 975614), (2672, 946404), (2921, 865728), (3006, 841248), (3048, 829656), (3312, 763524), (3429, 737472), (3726, 678688), (3841, 658368), (4008, 630936), (4064, 622242), (4416, 572643), (4509, 560832), (4572, 553104), (4968, 509016), (5184, 487807), (5344, 473202), (5842, 432864), (6012, 420624), (6096, 414828), (6624, 381762), (6858, 368736), (7452, 339344), (7682, 329184), (8016, 315468), (8128, 311121), (8763, 288576), (9018, 280416), (9144, 276552), (9936, 254508), (10287, 245824), (10688, 236601), (11523, 219456), (11684, 216432), (12024, 210312), (12192, 207414), (13248, 190881), (13527, 186944), (13716, 184368), (14904, 169672), (15364, 164592), (16032, 157734), (17526, 144288), (18036, 140208), (18288, 138276), (19872, 127254), (20574, 122912), (21209, 119232), (23046, 109728), (23368, 108216), (24048, 105156), (24384, 103707), (26289, 96192), (27054, 93472), (27432, 92184), (29808, 84836), (30728, 82296), (32064, 78867), (34569, 73152), (35052, 72144), (36072, 70104), (36576, 69138), (39744, 63627), (41148, 61456), (42418, 59616), (46092, 54864), (46736, 54108), (48096, 52578)]