2131288992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1801}}^1$

素因数の和:2411

約数の個数: 144

約数和(自身を含む): 6942341952

約数和(自身を除く): 4811052960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 587, 672, 1008, 1174, 1761, 1801, 2016, 2348, 3522, 3602, 4109, 4696, 5283, 5403, 7044, 7204, 8218, 9392, 10566, 10806, 12327, 12607, 14088, 14408, 16209, 16436, 18784, 21132, 21612, 24654, 25214, 28176, 28816, 32418, 32872, 36981, 37821, 42264, 43224, 49308, 50428, 56352, 57632, 64836, 65744, 73962, 75642, 84528, 86448, 98616, 100856, 113463, 129672, 131488, 147924, 151284, 169056, 172896, 197232, 201712, 226926, 259344, 295848, 302568, 394464, 403424, 453852, 518688, 591696, 605136, 907704, 1057187, 1183392, 1210272, 1815408, 2114374, 3171561, 3630816, 4228748, 6343122, 7400309, 8457496, 9514683, 12686244, 14800618, 16914992, 19029366, 22200927, 25372488, 29601236, 33829984, 38058732, 44401854, 50744976, 59202472, 66602781, 76117464, 88803708, 101489952, 118404944, 133205562, 152234928, 177607416, 236809888, 266411124, 304469856, 355214832, 532822248, 710429664, 1065644496, 2131288992]

約数ペア:

[(1, 2131288992), (2, 1065644496), (3, 710429664), (4, 532822248), (6, 355214832), (7, 304469856), (8, 266411124), (9, 236809888), (12, 177607416), (14, 152234928), (16, 133205562), (18, 118404944), (21, 101489952), (24, 88803708), (28, 76117464), (32, 66602781), (36, 59202472), (42, 50744976), (48, 44401854), (56, 38058732), (63, 33829984), (72, 29601236), (84, 25372488), (96, 22200927), (112, 19029366), (126, 16914992), (144, 14800618), (168, 12686244), (224, 9514683), (252, 8457496), (288, 7400309), (336, 6343122), (504, 4228748), (587, 3630816), (672, 3171561), (1008, 2114374), (1174, 1815408), (1761, 1210272), (1801, 1183392), (2016, 1057187), (2348, 907704), (3522, 605136), (3602, 591696), (4109, 518688), (4696, 453852), (5283, 403424), (5403, 394464), (7044, 302568), (7204, 295848), (8218, 259344), (9392, 226926), (10566, 201712), (10806, 197232), (12327, 172896), (12607, 169056), (14088, 151284), (14408, 147924), (16209, 131488), (16436, 129672), (18784, 113463), (21132, 100856), (21612, 98616), (24654, 86448), (25214, 84528), (28176, 75642), (28816, 73962), (32418, 65744), (32872, 64836), (36981, 57632), (37821, 56352), (42264, 50428), (43224, 49308)]