1911807744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2939}}^1$

素因数の和:2987

約数の個数: 216

約数和(自身を含む): 6393959040

約数和(自身を除く): 4482151296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 224, 231, 242, 256, 264, 308, 336, 352, 363, 384, 448, 462, 484, 528, 616, 672, 704, 726, 768, 847, 896, 924, 968, 1056, 1232, 1344, 1408, 1452, 1694, 1792, 1848, 1936, 2112, 2464, 2541, 2688, 2816, 2904, 2939, 3388, 3696, 3872, 4224, 4928, 5082, 5376, 5808, 5878, 6776, 7392, 7744, 8448, 8817, 9856, 10164, 11616, 11756, 13552, 14784, 15488, 17634, 19712, 20328, 20573, 23232, 23512, 27104, 29568, 30976, 32329, 35268, 40656, 41146, 46464, 47024, 54208, 59136, 61719, 64658, 70536, 81312, 82292, 92928, 94048, 96987, 108416, 123438, 129316, 141072, 162624, 164584, 188096, 193974, 216832, 226303, 246876, 258632, 282144, 325248, 329168, 355619, 376192, 387948, 452606, 493752, 517264, 564288, 650496, 658336, 678909, 711238, 752384, 775896, 905212, 987504, 1034528, 1066857, 1128576, 1316672, 1357818, 1422476, 1551792, 1810424, 1975008, 2069056, 2133714, 2257152, 2489333, 2633344, 2715636, 2844952, 3103584, 3620848, 3950016, 4138112, 4267428, 4978666, 5266688, 5431272, 5689904, 6207168, 7241696, 7467999, 7900032, 8276224, 8534856, 9957332, 10862544, 11379808, 12414336, 14483392, 14935998, 15800064, 17069712, 19914664, 21725088, 22759616, 24828672, 28966784, 29871996, 34139424, 39829328, 43450176, 45519232, 57933568, 59743992, 68278848, 79658656, 86900352, 91038464, 119487984, 136557696, 159317312, 173800704, 238975968, 273115392, 318634624, 477951936, 637269248, 955903872, 1911807744]

約数ペア:

[(1, 1911807744), (2, 955903872), (3, 637269248), (4, 477951936), (6, 318634624), (7, 273115392), (8, 238975968), (11, 173800704), (12, 159317312), (14, 136557696), (16, 119487984), (21, 91038464), (22, 86900352), (24, 79658656), (28, 68278848), (32, 59743992), (33, 57933568), (42, 45519232), (44, 43450176), (48, 39829328), (56, 34139424), (64, 29871996), (66, 28966784), (77, 24828672), (84, 22759616), (88, 21725088), (96, 19914664), (112, 17069712), (121, 15800064), (128, 14935998), (132, 14483392), (154, 12414336), (168, 11379808), (176, 10862544), (192, 9957332), (224, 8534856), (231, 8276224), (242, 7900032), (256, 7467999), (264, 7241696), (308, 6207168), (336, 5689904), (352, 5431272), (363, 5266688), (384, 4978666), (448, 4267428), (462, 4138112), (484, 3950016), (528, 3620848), (616, 3103584), (672, 2844952), (704, 2715636), (726, 2633344), (768, 2489333), (847, 2257152), (896, 2133714), (924, 2069056), (968, 1975008), (1056, 1810424), (1232, 1551792), (1344, 1422476), (1408, 1357818), (1452, 1316672), (1694, 1128576), (1792, 1066857), (1848, 1034528), (1936, 987504), (2112, 905212), (2464, 775896), (2541, 752384), (2688, 711238), (2816, 678909), (2904, 658336), (2939, 650496), (3388, 564288), (3696, 517264), (3872, 493752), (4224, 452606), (4928, 387948), (5082, 376192), (5376, 355619), (5808, 329168), (5878, 325248), (6776, 282144), (7392, 258632), (7744, 246876), (8448, 226303), (8817, 216832), (9856, 193974), (10164, 188096), (11616, 164584), (11756, 162624), (13552, 141072), (14784, 129316), (15488, 123438), (17634, 108416), (19712, 96987), (20328, 94048), (20573, 92928), (23232, 82292), (23512, 81312), (27104, 70536), (29568, 64658), (30976, 61719), (32329, 59136), (35268, 54208), (40656, 47024), (41146, 46464)]