9727641896

素因数分解:

$2^3\times 7^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 22530795840

約数和(自身を除く): 12803153944

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 97, 98, 161, 184, 194, 196, 227, 322, 343, 388, 392, 454, 644, 679, 686, 776, 908, 1127, 1288, 1358, 1372, 1589, 1816, 2231, 2254, 2401, 2716, 2744, 3178, 4462, 4508, 4753, 4802, 5221, 5432, 6356, 7889, 8924, 9016, 9506, 9604, 10442, 11123, 12712, 15617, 15778, 17848, 19012, 19208, 20884, 22019, 22246, 31234, 31556, 33271, 36547, 38024, 41768, 44038, 44492, 55223, 62468, 63112, 66542, 73094, 77861, 88076, 88984, 109319, 110446, 124936, 133084, 146188, 154133, 155722, 176152, 218638, 220892, 232897, 255829, 266168, 292376, 308266, 311444, 437276, 441784, 465794, 506437, 511658, 545027, 616532, 622888, 765233, 874552, 931588, 1012874, 1023316, 1078931, 1090054, 1233064, 1530466, 1790803, 1863176, 2025748, 2046632, 2157862, 2180108, 3060932, 3545059, 3581606, 4051496, 4315724, 4360216, 5356631, 6121864, 7090118, 7163212, 7552517, 8631448, 10713262, 12535621, 14180236, 14326424, 15105034, 21426524, 24815413, 25071242, 28360472, 30210068, 42853048, 49630826, 50142484, 52867619, 60420136, 99261652, 100284968, 105735238, 173707891, 198523304, 211470476, 347415782, 422940952, 694831564, 1215955237, 1389663128, 2431910474, 4863820948, 9727641896]

約数ペア:

[(1, 9727641896), (2, 4863820948), (4, 2431910474), (7, 1389663128), (8, 1215955237), (14, 694831564), (23, 422940952), (28, 347415782), (46, 211470476), (49, 198523304), (56, 173707891), (92, 105735238), (97, 100284968), (98, 99261652), (161, 60420136), (184, 52867619), (194, 50142484), (196, 49630826), (227, 42853048), (322, 30210068), (343, 28360472), (388, 25071242), (392, 24815413), (454, 21426524), (644, 15105034), (679, 14326424), (686, 14180236), (776, 12535621), (908, 10713262), (1127, 8631448), (1288, 7552517), (1358, 7163212), (1372, 7090118), (1589, 6121864), (1816, 5356631), (2231, 4360216), (2254, 4315724), (2401, 4051496), (2716, 3581606), (2744, 3545059), (3178, 3060932), (4462, 2180108), (4508, 2157862), (4753, 2046632), (4802, 2025748), (5221, 1863176), (5432, 1790803), (6356, 1530466), (7889, 1233064), (8924, 1090054), (9016, 1078931), (9506, 1023316), (9604, 1012874), (10442, 931588), (11123, 874552), (12712, 765233), (15617, 622888), (15778, 616532), (17848, 545027), (19012, 511658), (19208, 506437), (20884, 465794), (22019, 441784), (22246, 437276), (31234, 311444), (31556, 308266), (33271, 292376), (36547, 266168), (38024, 255829), (41768, 232897), (44038, 220892), (44492, 218638), (55223, 176152), (62468, 155722), (63112, 154133), (66542, 146188), (73094, 133084), (77861, 124936), (88076, 110446), (88984, 109319)]