2450082816

素因数分解:

$2^{10}\times 3^4\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:412

約数の個数: 220

約数和(自身を含む): 7410795040

約数和(自身を除く): 4960712224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 128, 144, 162, 192, 216, 218, 256, 271, 288, 324, 327, 384, 432, 436, 512, 542, 576, 648, 654, 768, 813, 864, 872, 981, 1024, 1084, 1152, 1296, 1308, 1536, 1626, 1728, 1744, 1962, 2168, 2304, 2439, 2592, 2616, 2943, 3072, 3252, 3456, 3488, 3924, 4336, 4608, 4878, 5184, 5232, 5886, 6504, 6912, 6976, 7317, 7848, 8672, 8829, 9216, 9756, 10368, 10464, 11772, 13008, 13824, 13952, 14634, 15696, 17344, 17658, 19512, 20736, 20928, 21951, 23544, 26016, 27648, 27904, 29268, 29539, 31392, 34688, 35316, 39024, 41472, 41856, 43902, 47088, 52032, 55808, 58536, 59078, 62784, 69376, 70632, 78048, 82944, 83712, 87804, 88617, 94176, 104064, 111616, 117072, 118156, 125568, 138752, 141264, 156096, 167424, 175608, 177234, 188352, 208128, 234144, 236312, 251136, 265851, 277504, 282528, 312192, 334848, 351216, 354468, 376704, 416256, 468288, 472624, 502272, 531702, 565056, 624384, 702432, 708936, 753408, 797553, 832512, 936576, 945248, 1004544, 1063404, 1130112, 1248768, 1404864, 1417872, 1506816, 1595106, 1873152, 1890496, 2126808, 2260224, 2392659, 2497536, 2809728, 2835744, 3013632, 3190212, 3746304, 3780992, 4253616, 4520448, 4785318, 5619456, 5671488, 6380424, 7492608, 7561984, 8507232, 9040896, 9570636, 11238912, 11342976, 12760848, 15123968, 17014464, 19141272, 22477824, 22685952, 25521696, 30247936, 34028928, 38282544, 45371904, 51043392, 68057856, 76565088, 90743808, 102086784, 136115712, 153130176, 204173568, 272231424, 306260352, 408347136, 612520704, 816694272, 1225041408, 2450082816]

約数ペア:

[(1, 2450082816), (2, 1225041408), (3, 816694272), (4, 612520704), (6, 408347136), (8, 306260352), (9, 272231424), (12, 204173568), (16, 153130176), (18, 136115712), (24, 102086784), (27, 90743808), (32, 76565088), (36, 68057856), (48, 51043392), (54, 45371904), (64, 38282544), (72, 34028928), (81, 30247936), (96, 25521696), (108, 22685952), (109, 22477824), (128, 19141272), (144, 17014464), (162, 15123968), (192, 12760848), (216, 11342976), (218, 11238912), (256, 9570636), (271, 9040896), (288, 8507232), (324, 7561984), (327, 7492608), (384, 6380424), (432, 5671488), (436, 5619456), (512, 4785318), (542, 4520448), (576, 4253616), (648, 3780992), (654, 3746304), (768, 3190212), (813, 3013632), (864, 2835744), (872, 2809728), (981, 2497536), (1024, 2392659), (1084, 2260224), (1152, 2126808), (1296, 1890496), (1308, 1873152), (1536, 1595106), (1626, 1506816), (1728, 1417872), (1744, 1404864), (1962, 1248768), (2168, 1130112), (2304, 1063404), (2439, 1004544), (2592, 945248), (2616, 936576), (2943, 832512), (3072, 797553), (3252, 753408), (3456, 708936), (3488, 702432), (3924, 624384), (4336, 565056), (4608, 531702), (4878, 502272), (5184, 472624), (5232, 468288), (5886, 416256), (6504, 376704), (6912, 354468), (6976, 351216), (7317, 334848), (7848, 312192), (8672, 282528), (8829, 277504), (9216, 265851), (9756, 251136), (10368, 236312), (10464, 234144), (11772, 208128), (13008, 188352), (13824, 177234), (13952, 175608), (14634, 167424), (15696, 156096), (17344, 141264), (17658, 138752), (19512, 125568), (20736, 118156), (20928, 117072), (21951, 111616), (23544, 104064), (26016, 94176), (27648, 88617), (27904, 87804), (29268, 83712), (29539, 82944), (31392, 78048), (34688, 70632), (35316, 69376), (39024, 62784), (41472, 59078), (41856, 58536), (43902, 55808), (47088, 52032)]