2688479712

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 288

約数和(自身を含む): 8302694400

約数和(自身を除く): 5614214688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 47, 48, 62, 72, 86, 93, 94, 96, 124, 129, 141, 144, 149, 172, 186, 188, 248, 258, 279, 282, 288, 298, 344, 372, 376, 387, 423, 447, 496, 516, 558, 564, 596, 688, 744, 752, 774, 846, 894, 992, 1032, 1116, 1128, 1192, 1333, 1341, 1376, 1457, 1488, 1504, 1548, 1692, 1788, 2021, 2064, 2232, 2256, 2384, 2666, 2682, 2914, 2976, 3096, 3384, 3576, 3999, 4042, 4128, 4371, 4464, 4512, 4619, 4768, 5332, 5364, 5828, 6063, 6192, 6407, 6768, 7003, 7152, 7998, 8084, 8742, 8928, 9238, 10664, 10728, 11656, 11997, 12126, 12384, 12814, 13113, 13536, 13857, 14006, 14304, 15996, 16168, 17484, 18189, 18476, 19221, 21009, 21328, 21456, 23312, 23994, 24252, 25628, 26226, 27714, 28012, 31992, 32336, 34968, 36378, 36952, 38442, 41571, 42018, 42656, 42912, 46624, 47988, 48504, 51256, 52452, 55428, 56024, 57663, 62651, 63027, 63984, 64672, 69936, 72756, 73904, 76884, 83142, 84036, 95976, 97008, 102512, 104904, 110856, 112048, 115326, 125302, 126054, 127968, 139872, 145512, 147808, 153768, 166284, 168072, 187953, 191952, 194016, 198617, 205024, 209808, 217093, 221712, 224096, 230652, 250604, 252108, 291024, 301129, 307536, 332568, 336144, 375906, 383904, 397234, 419616, 434186, 443424, 461304, 501208, 504216, 563859, 582048, 595851, 602258, 615072, 651279, 665136, 672288, 751812, 794468, 868372, 903387, 922608, 1002416, 1008432, 1127718, 1191702, 1204516, 1302558, 1330272, 1503624, 1588936, 1736744, 1787553, 1806774, 1845216, 1953837, 2004832, 2016864, 2255436, 2383404, 2409032, 2605116, 2710161, 3007248, 3177872, 3473488, 3575106, 3613548, 3907674, 4510872, 4766808, 4818064, 5210232, 5420322, 6014496, 6355744, 6946976, 7150212, 7227096, 7815348, 9021744, 9334999, 9533616, 9636128, 10420464, 10840644, 14300424, 14454192, 15630696, 18043488, 18669998, 19067232, 20840928, 21681288, 28004997, 28600848, 28908384, 31261392, 37339996, 43362576, 56009994, 57201696, 62522784, 74679992, 84014991, 86725152, 112019988, 149359984, 168029982, 224039976, 298719968, 336059964, 448079952, 672119928, 896159904, 1344239856, 2688479712]

約数ペア:

[(1, 2688479712), (2, 1344239856), (3, 896159904), (4, 672119928), (6, 448079952), (8, 336059964), (9, 298719968), (12, 224039976), (16, 168029982), (18, 149359984), (24, 112019988), (31, 86725152), (32, 84014991), (36, 74679992), (43, 62522784), (47, 57201696), (48, 56009994), (62, 43362576), (72, 37339996), (86, 31261392), (93, 28908384), (94, 28600848), (96, 28004997), (124, 21681288), (129, 20840928), (141, 19067232), (144, 18669998), (149, 18043488), (172, 15630696), (186, 14454192), (188, 14300424), (248, 10840644), (258, 10420464), (279, 9636128), (282, 9533616), (288, 9334999), (298, 9021744), (344, 7815348), (372, 7227096), (376, 7150212), (387, 6946976), (423, 6355744), (447, 6014496), (496, 5420322), (516, 5210232), (558, 4818064), (564, 4766808), (596, 4510872), (688, 3907674), (744, 3613548), (752, 3575106), (774, 3473488), (846, 3177872), (894, 3007248), (992, 2710161), (1032, 2605116), (1116, 2409032), (1128, 2383404), (1192, 2255436), (1333, 2016864), (1341, 2004832), (1376, 1953837), (1457, 1845216), (1488, 1806774), (1504, 1787553), (1548, 1736744), (1692, 1588936), (1788, 1503624), (2021, 1330272), (2064, 1302558), (2232, 1204516), (2256, 1191702), (2384, 1127718), (2666, 1008432), (2682, 1002416), (2914, 922608), (2976, 903387), (3096, 868372), (3384, 794468), (3576, 751812), (3999, 672288), (4042, 665136), (4128, 651279), (4371, 615072), (4464, 602258), (4512, 595851), (4619, 582048), (4768, 563859), (5332, 504216), (5364, 501208), (5828, 461304), (6063, 443424), (6192, 434186), (6407, 419616), (6768, 397234), (7003, 383904), (7152, 375906), (7998, 336144), (8084, 332568), (8742, 307536), (8928, 301129), (9238, 291024), (10664, 252108), (10728, 250604), (11656, 230652), (11997, 224096), (12126, 221712), (12384, 217093), (12814, 209808), (13113, 205024), (13536, 198617), (13857, 194016), (14006, 191952), (14304, 187953), (15996, 168072), (16168, 166284), (17484, 153768), (18189, 147808), (18476, 145512), (19221, 139872), (21009, 127968), (21328, 126054), (21456, 125302), (23312, 115326), (23994, 112048), (24252, 110856), (25628, 104904), (26226, 102512), (27714, 97008), (28012, 95976), (31992, 84036), (32336, 83142), (34968, 76884), (36378, 73904), (36952, 72756), (38442, 69936), (41571, 64672), (42018, 63984), (42656, 63027), (42912, 62651), (46624, 57663), (47988, 56024), (48504, 55428), (51256, 52452)]