2051499744

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2081}}^1$

素因数の和:2270

約数の個数: 192

約数和(自身を含む): 6883591680

約数和(自身を除く): 4832091936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 163, 168, 189, 216, 224, 252, 288, 326, 336, 378, 432, 489, 504, 652, 672, 756, 864, 978, 1008, 1141, 1304, 1467, 1512, 1956, 2016, 2081, 2282, 2608, 2934, 3024, 3423, 3912, 4162, 4401, 4564, 5216, 5868, 6048, 6243, 6846, 7824, 8324, 8802, 9128, 10269, 11736, 12486, 13692, 14567, 15648, 16648, 17604, 18256, 18729, 20538, 23472, 24972, 27384, 29134, 30807, 33296, 35208, 36512, 37458, 41076, 43701, 46944, 49944, 54768, 56187, 58268, 61614, 66592, 70416, 74916, 82152, 87402, 99888, 109536, 112374, 116536, 123228, 131103, 140832, 149832, 164304, 174804, 199776, 224748, 233072, 246456, 262206, 299664, 328608, 339203, 349608, 393309, 449496, 466144, 492912, 524412, 599328, 678406, 699216, 786618, 898992, 985824, 1017609, 1048824, 1356812, 1398432, 1573236, 1797984, 2035218, 2097648, 2374421, 2713624, 3052827, 3146472, 4070436, 4195296, 4748842, 5427248, 6105654, 6292944, 7123263, 8140872, 9158481, 9497684, 10854496, 12211308, 12585888, 14246526, 16281744, 18316962, 18995368, 21369789, 24422616, 28493052, 32563488, 36633924, 37990736, 42739578, 48845232, 56986104, 64109367, 73267848, 75981472, 85479156, 97690464, 113972208, 128218734, 146535696, 170958312, 227944416, 256437468, 293071392, 341916624, 512874936, 683833248, 1025749872, 2051499744]

約数ペア:

[(1, 2051499744), (2, 1025749872), (3, 683833248), (4, 512874936), (6, 341916624), (7, 293071392), (8, 256437468), (9, 227944416), (12, 170958312), (14, 146535696), (16, 128218734), (18, 113972208), (21, 97690464), (24, 85479156), (27, 75981472), (28, 73267848), (32, 64109367), (36, 56986104), (42, 48845232), (48, 42739578), (54, 37990736), (56, 36633924), (63, 32563488), (72, 28493052), (84, 24422616), (96, 21369789), (108, 18995368), (112, 18316962), (126, 16281744), (144, 14246526), (163, 12585888), (168, 12211308), (189, 10854496), (216, 9497684), (224, 9158481), (252, 8140872), (288, 7123263), (326, 6292944), (336, 6105654), (378, 5427248), (432, 4748842), (489, 4195296), (504, 4070436), (652, 3146472), (672, 3052827), (756, 2713624), (864, 2374421), (978, 2097648), (1008, 2035218), (1141, 1797984), (1304, 1573236), (1467, 1398432), (1512, 1356812), (1956, 1048824), (2016, 1017609), (2081, 985824), (2282, 898992), (2608, 786618), (2934, 699216), (3024, 678406), (3423, 599328), (3912, 524412), (4162, 492912), (4401, 466144), (4564, 449496), (5216, 393309), (5868, 349608), (6048, 339203), (6243, 328608), (6846, 299664), (7824, 262206), (8324, 246456), (8802, 233072), (9128, 224748), (10269, 199776), (11736, 174804), (12486, 164304), (13692, 149832), (14567, 140832), (15648, 131103), (16648, 123228), (17604, 116536), (18256, 112374), (18729, 109536), (20538, 99888), (23472, 87402), (24972, 82152), (27384, 74916), (29134, 70416), (30807, 66592), (33296, 61614), (35208, 58268), (36512, 56187), (37458, 54768), (41076, 49944), (43701, 46944)]