890343168

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 2848780032

約数和(自身を除く): 1958436864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 67, 78, 88, 96, 104, 121, 128, 132, 134, 143, 156, 176, 192, 201, 208, 242, 256, 264, 268, 286, 312, 352, 363, 384, 402, 416, 429, 484, 528, 536, 572, 624, 704, 726, 737, 768, 804, 832, 858, 871, 968, 1056, 1072, 1144, 1248, 1331, 1408, 1452, 1474, 1573, 1608, 1664, 1716, 1742, 1936, 2112, 2144, 2211, 2288, 2496, 2613, 2662, 2816, 2904, 2948, 3146, 3216, 3328, 3432, 3484, 3872, 3993, 4224, 4288, 4422, 4576, 4719, 4992, 5226, 5324, 5808, 5896, 6292, 6432, 6864, 6968, 7744, 7986, 8107, 8448, 8576, 8844, 9152, 9438, 9581, 9984, 10452, 10648, 11616, 11792, 12584, 12864, 13728, 13936, 15488, 15972, 16214, 17152, 17303, 17688, 18304, 18876, 19162, 20904, 21296, 23232, 23584, 24321, 25168, 25728, 27456, 27872, 28743, 30976, 31944, 32428, 34606, 35376, 36608, 37752, 38324, 41808, 42592, 46464, 47168, 48642, 50336, 51456, 51909, 54912, 55744, 57486, 63888, 64856, 69212, 70752, 75504, 76648, 83616, 85184, 89177, 92928, 94336, 97284, 100672, 103818, 105391, 109824, 111488, 114972, 127776, 129712, 138424, 141504, 151008, 153296, 167232, 170368, 178354, 188672, 194568, 201344, 207636, 210782, 222976, 229944, 255552, 259424, 267531, 276848, 283008, 302016, 306592, 316173, 334464, 340736, 356708, 389136, 402688, 415272, 421564, 459888, 511104, 518848, 535062, 553696, 566016, 604032, 613184, 632346, 668928, 713416, 778272, 830544, 843128, 919776, 1022208, 1037696, 1070124, 1107392, 1159301, 1208064, 1226368, 1264692, 1426832, 1556544, 1661088, 1686256, 1839552, 2075392, 2140248, 2214784, 2318602, 2452736, 2529384, 2853664, 3113088, 3322176, 3372512, 3477903, 3679104, 4280496, 4429568, 4637204, 5058768, 5707328, 6226176, 6644352, 6745024, 6955806, 7358208, 8560992, 9274408, 10117536, 11414656, 13288704, 13490048, 13911612, 17121984, 18548816, 20235072, 22829312, 26980096, 27823224, 34243968, 37097632, 40470144, 55646448, 68487936, 74195264, 80940288, 111292896, 148390528, 222585792, 296781056, 445171584, 890343168]

約数ペア:

[(1, 890343168), (2, 445171584), (3, 296781056), (4, 222585792), (6, 148390528), (8, 111292896), (11, 80940288), (12, 74195264), (13, 68487936), (16, 55646448), (22, 40470144), (24, 37097632), (26, 34243968), (32, 27823224), (33, 26980096), (39, 22829312), (44, 20235072), (48, 18548816), (52, 17121984), (64, 13911612), (66, 13490048), (67, 13288704), (78, 11414656), (88, 10117536), (96, 9274408), (104, 8560992), (121, 7358208), (128, 6955806), (132, 6745024), (134, 6644352), (143, 6226176), (156, 5707328), (176, 5058768), (192, 4637204), (201, 4429568), (208, 4280496), (242, 3679104), (256, 3477903), (264, 3372512), (268, 3322176), (286, 3113088), (312, 2853664), (352, 2529384), (363, 2452736), (384, 2318602), (402, 2214784), (416, 2140248), (429, 2075392), (484, 1839552), (528, 1686256), (536, 1661088), (572, 1556544), (624, 1426832), (704, 1264692), (726, 1226368), (737, 1208064), (768, 1159301), (804, 1107392), (832, 1070124), (858, 1037696), (871, 1022208), (968, 919776), (1056, 843128), (1072, 830544), (1144, 778272), (1248, 713416), (1331, 668928), (1408, 632346), (1452, 613184), (1474, 604032), (1573, 566016), (1608, 553696), (1664, 535062), (1716, 518848), (1742, 511104), (1936, 459888), (2112, 421564), (2144, 415272), (2211, 402688), (2288, 389136), (2496, 356708), (2613, 340736), (2662, 334464), (2816, 316173), (2904, 306592), (2948, 302016), (3146, 283008), (3216, 276848), (3328, 267531), (3432, 259424), (3484, 255552), (3872, 229944), (3993, 222976), (4224, 210782), (4288, 207636), (4422, 201344), (4576, 194568), (4719, 188672), (4992, 178354), (5226, 170368), (5324, 167232), (5808, 153296), (5896, 151008), (6292, 141504), (6432, 138424), (6864, 129712), (6968, 127776), (7744, 114972), (7986, 111488), (8107, 109824), (8448, 105391), (8576, 103818), (8844, 100672), (9152, 97284), (9438, 94336), (9581, 92928), (9984, 89177), (10452, 85184), (10648, 83616), (11616, 76648), (11792, 75504), (12584, 70752), (12864, 69212), (13728, 64856), (13936, 63888), (15488, 57486), (15972, 55744), (16214, 54912), (17152, 51909), (17303, 51456), (17688, 50336), (18304, 48642), (18876, 47168), (19162, 46464), (20904, 42592), (21296, 41808), (23232, 38324), (23584, 37752), (24321, 36608), (25168, 35376), (25728, 34606), (27456, 32428), (27872, 31944), (28743, 30976)]