2557517952

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2955

約数の個数: 192

約数和(自身を含む): 7862853600

約数和(自身を除く): 5305335648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 121, 128, 132, 152, 176, 192, 209, 228, 242, 264, 304, 352, 363, 384, 418, 456, 484, 528, 608, 627, 704, 726, 836, 912, 968, 1056, 1216, 1254, 1408, 1452, 1672, 1824, 1936, 2112, 2299, 2432, 2508, 2897, 2904, 3344, 3648, 3872, 4224, 4598, 5016, 5794, 5808, 6688, 6897, 7296, 7744, 8691, 9196, 10032, 11588, 11616, 13376, 13794, 15488, 17382, 18392, 20064, 23176, 23232, 26752, 27588, 31867, 34764, 36784, 40128, 46352, 46464, 55043, 55176, 63734, 69528, 73568, 80256, 92704, 95601, 110086, 110352, 127468, 139056, 147136, 165129, 185408, 191202, 220172, 220704, 254936, 278112, 294272, 330258, 350537, 370816, 382404, 440344, 441408, 509872, 556224, 605473, 660516, 701074, 764808, 880688, 882816, 1019744, 1051611, 1112448, 1210946, 1321032, 1402148, 1529616, 1761376, 1816419, 2039488, 2103222, 2421892, 2642064, 2804296, 3059232, 3522752, 3632838, 4078976, 4206444, 4843784, 5284128, 5608592, 6118464, 6660203, 7045504, 7265676, 8412888, 9687568, 10568256, 11217184, 12236928, 13320406, 14531352, 16825776, 19375136, 19980609, 21136512, 22434368, 26640812, 29062704, 33651552, 38750272, 39961218, 44868736, 53281624, 58125408, 67303104, 77500544, 79922436, 106563248, 116250816, 134606208, 159844872, 213126496, 232501632, 319689744, 426252992, 639379488, 852505984, 1278758976, 2557517952]

約数ペア:

[(1, 2557517952), (2, 1278758976), (3, 852505984), (4, 639379488), (6, 426252992), (8, 319689744), (11, 232501632), (12, 213126496), (16, 159844872), (19, 134606208), (22, 116250816), (24, 106563248), (32, 79922436), (33, 77500544), (38, 67303104), (44, 58125408), (48, 53281624), (57, 44868736), (64, 39961218), (66, 38750272), (76, 33651552), (88, 29062704), (96, 26640812), (114, 22434368), (121, 21136512), (128, 19980609), (132, 19375136), (152, 16825776), (176, 14531352), (192, 13320406), (209, 12236928), (228, 11217184), (242, 10568256), (264, 9687568), (304, 8412888), (352, 7265676), (363, 7045504), (384, 6660203), (418, 6118464), (456, 5608592), (484, 5284128), (528, 4843784), (608, 4206444), (627, 4078976), (704, 3632838), (726, 3522752), (836, 3059232), (912, 2804296), (968, 2642064), (1056, 2421892), (1216, 2103222), (1254, 2039488), (1408, 1816419), (1452, 1761376), (1672, 1529616), (1824, 1402148), (1936, 1321032), (2112, 1210946), (2299, 1112448), (2432, 1051611), (2508, 1019744), (2897, 882816), (2904, 880688), (3344, 764808), (3648, 701074), (3872, 660516), (4224, 605473), (4598, 556224), (5016, 509872), (5794, 441408), (5808, 440344), (6688, 382404), (6897, 370816), (7296, 350537), (7744, 330258), (8691, 294272), (9196, 278112), (10032, 254936), (11588, 220704), (11616, 220172), (13376, 191202), (13794, 185408), (15488, 165129), (17382, 147136), (18392, 139056), (20064, 127468), (23176, 110352), (23232, 110086), (26752, 95601), (27588, 92704), (31867, 80256), (34764, 73568), (36784, 69528), (40128, 63734), (46352, 55176), (46464, 55043)]