2048047416

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:707

約数の個数: 160

約数和(自身を含む): 5925815280

約数和(自身を除く): 3877767864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 157, 162, 164, 216, 246, 314, 324, 328, 369, 471, 491, 492, 628, 648, 738, 942, 982, 984, 1107, 1256, 1413, 1473, 1476, 1884, 1964, 2214, 2826, 2946, 2952, 3321, 3768, 3928, 4239, 4419, 4428, 5652, 5892, 6437, 6642, 8478, 8838, 8856, 11304, 11784, 12717, 12874, 13257, 13284, 16956, 17676, 19311, 20131, 25434, 25748, 26514, 26568, 33912, 35352, 38622, 39771, 40262, 50868, 51496, 53028, 57933, 60393, 77087, 77244, 79542, 80524, 101736, 106056, 115866, 120786, 154174, 154488, 159084, 161048, 173799, 181179, 231261, 231732, 241572, 308348, 318168, 347598, 362358, 462522, 463464, 483144, 521397, 543537, 616696, 693783, 695196, 724716, 925044, 1042794, 1087074, 1387566, 1390392, 1449432, 1630611, 1850088, 2081349, 2085588, 2174148, 2775132, 3160567, 3261222, 4162698, 4171176, 4348296, 5550264, 6244047, 6321134, 6522444, 8325396, 9481701, 12488094, 12642268, 13044888, 16650792, 18963402, 24976188, 25284536, 28445103, 37926804, 49952376, 56890206, 75853608, 85335309, 113780412, 170670618, 227560824, 256005927, 341341236, 512011854, 682682472, 1024023708, 2048047416]

約数ペア:

[(1, 2048047416), (2, 1024023708), (3, 682682472), (4, 512011854), (6, 341341236), (8, 256005927), (9, 227560824), (12, 170670618), (18, 113780412), (24, 85335309), (27, 75853608), (36, 56890206), (41, 49952376), (54, 37926804), (72, 28445103), (81, 25284536), (82, 24976188), (108, 18963402), (123, 16650792), (157, 13044888), (162, 12642268), (164, 12488094), (216, 9481701), (246, 8325396), (314, 6522444), (324, 6321134), (328, 6244047), (369, 5550264), (471, 4348296), (491, 4171176), (492, 4162698), (628, 3261222), (648, 3160567), (738, 2775132), (942, 2174148), (982, 2085588), (984, 2081349), (1107, 1850088), (1256, 1630611), (1413, 1449432), (1473, 1390392), (1476, 1387566), (1884, 1087074), (1964, 1042794), (2214, 925044), (2826, 724716), (2946, 695196), (2952, 693783), (3321, 616696), (3768, 543537), (3928, 521397), (4239, 483144), (4419, 463464), (4428, 462522), (5652, 362358), (5892, 347598), (6437, 318168), (6642, 308348), (8478, 241572), (8838, 231732), (8856, 231261), (11304, 181179), (11784, 173799), (12717, 161048), (12874, 159084), (13257, 154488), (13284, 154174), (16956, 120786), (17676, 115866), (19311, 106056), (20131, 101736), (25434, 80524), (25748, 79542), (26514, 77244), (26568, 77087), (33912, 60393), (35352, 57933), (38622, 53028), (39771, 51496), (40262, 50868)]