1685258808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 4569177600

約数和(自身を除く): 2883918792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 103, 106, 114, 152, 159, 206, 212, 228, 309, 318, 412, 424, 456, 618, 636, 677, 824, 1007, 1236, 1272, 1354, 1957, 2014, 2031, 2472, 2708, 3021, 3914, 4028, 4062, 5416, 5459, 5871, 6042, 7828, 8056, 8124, 10918, 11742, 12084, 12863, 15656, 16248, 16377, 21836, 23484, 24168, 25726, 32754, 35881, 38589, 43672, 46968, 51452, 65508, 69731, 71762, 77178, 102904, 103721, 107643, 131016, 139462, 143524, 154356, 207442, 209193, 215286, 278924, 287048, 308712, 311163, 414884, 418386, 430572, 557848, 622326, 681739, 829768, 836772, 861144, 1244652, 1324889, 1363478, 1673544, 2045217, 2489304, 2649778, 2726956, 3695743, 3974667, 4090434, 5299556, 5453912, 7391486, 7949334, 8180868, 10599112, 11087229, 14782972, 15898668, 16361736, 22174458, 29565944, 31797336, 44348916, 70219117, 88697832, 140438234, 210657351, 280876468, 421314702, 561752936, 842629404, 1685258808]

約数ペア:

[(1, 1685258808), (2, 842629404), (3, 561752936), (4, 421314702), (6, 280876468), (8, 210657351), (12, 140438234), (19, 88697832), (24, 70219117), (38, 44348916), (53, 31797336), (57, 29565944), (76, 22174458), (103, 16361736), (106, 15898668), (114, 14782972), (152, 11087229), (159, 10599112), (206, 8180868), (212, 7949334), (228, 7391486), (309, 5453912), (318, 5299556), (412, 4090434), (424, 3974667), (456, 3695743), (618, 2726956), (636, 2649778), (677, 2489304), (824, 2045217), (1007, 1673544), (1236, 1363478), (1272, 1324889), (1354, 1244652), (1957, 861144), (2014, 836772), (2031, 829768), (2472, 681739), (2708, 622326), (3021, 557848), (3914, 430572), (4028, 418386), (4062, 414884), (5416, 311163), (5459, 308712), (5871, 287048), (6042, 278924), (7828, 215286), (8056, 209193), (8124, 207442), (10918, 154356), (11742, 143524), (12084, 139462), (12863, 131016), (15656, 107643), (16248, 103721), (16377, 102904), (21836, 77178), (23484, 71762), (24168, 69731), (25726, 65508), (32754, 51452), (35881, 46968), (38589, 43672)]