1854290256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22343}}^1$

素因数の和:22393

約数の個数: 160

約数和(自身を含む): 6206269440

約数和(自身を除く): 4351979184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3458, 3952, 4368, 5187, 5928, 6384, 6916, 10374, 11856, 13832, 20748, 22343, 27664, 41496, 44686, 67029, 82992, 89372, 134058, 156401, 178744, 268116, 290459, 312802, 357488, 424517, 469203, 536232, 580918, 625604, 849034, 871377, 938406, 1072464, 1161836, 1251208, 1273551, 1698068, 1742754, 1876812, 2033213, 2323672, 2502416, 2547102, 2971619, 3396136, 3485508, 3753624, 4066426, 4647344, 5094204, 5518721, 5943238, 6099639, 6792272, 6971016, 7507248, 8132852, 8914857, 10188408, 11037442, 11886476, 12199278, 13942032, 16265704, 16556163, 17829714, 20376816, 22074884, 23772952, 24398556, 32531408, 33112326, 35659428, 38631047, 44149768, 47545904, 48797112, 66224652, 71318856, 77262094, 88299536, 97594224, 115893141, 132449304, 142637712, 154524188, 231786282, 264898608, 309048376, 463572564, 618096752, 927145128, 1854290256]

約数ペア:

[(1, 1854290256), (2, 927145128), (3, 618096752), (4, 463572564), (6, 309048376), (7, 264898608), (8, 231786282), (12, 154524188), (13, 142637712), (14, 132449304), (16, 115893141), (19, 97594224), (21, 88299536), (24, 77262094), (26, 71318856), (28, 66224652), (38, 48797112), (39, 47545904), (42, 44149768), (48, 38631047), (52, 35659428), (56, 33112326), (57, 32531408), (76, 24398556), (78, 23772952), (84, 22074884), (91, 20376816), (104, 17829714), (112, 16556163), (114, 16265704), (133, 13942032), (152, 12199278), (156, 11886476), (168, 11037442), (182, 10188408), (208, 8914857), (228, 8132852), (247, 7507248), (266, 6971016), (273, 6792272), (304, 6099639), (312, 5943238), (336, 5518721), (364, 5094204), (399, 4647344), (456, 4066426), (494, 3753624), (532, 3485508), (546, 3396136), (624, 2971619), (728, 2547102), (741, 2502416), (798, 2323672), (912, 2033213), (988, 1876812), (1064, 1742754), (1092, 1698068), (1456, 1273551), (1482, 1251208), (1596, 1161836), (1729, 1072464), (1976, 938406), (2128, 871377), (2184, 849034), (2964, 625604), (3192, 580918), (3458, 536232), (3952, 469203), (4368, 424517), (5187, 357488), (5928, 312802), (6384, 290459), (6916, 268116), (10374, 178744), (11856, 156401), (13832, 134058), (20748, 89372), (22343, 82992), (27664, 67029), (41496, 44686)]