1908802831488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30874787}}^1$

素因数の和:30874834

約数の個数: 128

約数和(自身を含む): 6046518481920

約数和(自身を除く): 4137715650432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 15456, 20608, 30912, 61824, 30874787, 61749574, 92624361, 123499148, 185248722, 216123509, 246998296, 370497444, 432247018, 493996592, 648370527, 710120101, 740994888, 864494036, 987993184, 1296741054, 1420240202, 1481989776, 1728988072, 1975986368, 2130360303, 2593482108, 2840480404, 2963979552, 3457976144, 3951972736, 4260720606, 4970840707, 5186964216, 5680960808, 5927959104, 6915952288, 8521441212, 9941681414, 10373928432, 11361921616, 11855918208, 13831904576, 14912522121, 17042882424, 19883362828, 20747856864, 22723843232, 27663809152, 29825044242, 34085764848, 39766725656, 41495713728, 45447686464, 59650088484, 68171529696, 79533451312, 82991427456, 90895372928, 119300176968, 136343059392, 159066902624, 238600353936, 272686118784, 318133805248, 477200707872, 636267610496, 954401415744, 1908802831488]

約数ペア:

[(1, 1908802831488), (2, 954401415744), (3, 636267610496), (4, 477200707872), (6, 318133805248), (7, 272686118784), (8, 238600353936), (12, 159066902624), (14, 136343059392), (16, 119300176968), (21, 90895372928), (23, 82991427456), (24, 79533451312), (28, 68171529696), (32, 59650088484), (42, 45447686464), (46, 41495713728), (48, 39766725656), (56, 34085764848), (64, 29825044242), (69, 27663809152), (84, 22723843232), (92, 20747856864), (96, 19883362828), (112, 17042882424), (128, 14912522121), (138, 13831904576), (161, 11855918208), (168, 11361921616), (184, 10373928432), (192, 9941681414), (224, 8521441212), (276, 6915952288), (322, 5927959104), (336, 5680960808), (368, 5186964216), (384, 4970840707), (448, 4260720606), (483, 3951972736), (552, 3457976144), (644, 2963979552), (672, 2840480404), (736, 2593482108), (896, 2130360303), (966, 1975986368), (1104, 1728988072), (1288, 1481989776), (1344, 1420240202), (1472, 1296741054), (1932, 987993184), (2208, 864494036), (2576, 740994888), (2688, 710120101), (2944, 648370527), (3864, 493996592), (4416, 432247018), (5152, 370497444), (7728, 246998296), (8832, 216123509), (10304, 185248722), (15456, 123499148), (20608, 92624361), (30912, 61749574), (61824, 30874787)]