18470508084

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{45497}}^1$

素因数の和:45699

約数の個数: 120

約数和(自身を含む): 55493000640

約数和(自身を除く): 37022492556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 179, 189, 252, 324, 358, 378, 537, 567, 716, 756, 1074, 1134, 1253, 1611, 2148, 2268, 2506, 3222, 3759, 4833, 5012, 6444, 7518, 9666, 11277, 14499, 15036, 19332, 22554, 28998, 33831, 45108, 45497, 57996, 67662, 90994, 101493, 135324, 136491, 181988, 202986, 272982, 318479, 405972, 409473, 545964, 636958, 818946, 955437, 1228419, 1273916, 1637892, 1910874, 2456838, 2866311, 3685257, 3821748, 4913676, 5732622, 7370514, 8143963, 8598933, 11465244, 14741028, 16287926, 17197866, 24431889, 25796799, 32575852, 34395732, 48863778, 51593598, 57007741, 73295667, 97727556, 103187196, 114015482, 146591334, 171023223, 219887001, 228030964, 293182668, 342046446, 439774002, 513069669, 659661003, 684092892, 879548004, 1026139338, 1319322006, 1539209007, 2052278676, 2638644012, 3078418014, 4617627021, 6156836028, 9235254042, 18470508084]

約数ペア:

[(1, 18470508084), (2, 9235254042), (3, 6156836028), (4, 4617627021), (6, 3078418014), (7, 2638644012), (9, 2052278676), (12, 1539209007), (14, 1319322006), (18, 1026139338), (21, 879548004), (27, 684092892), (28, 659661003), (36, 513069669), (42, 439774002), (54, 342046446), (63, 293182668), (81, 228030964), (84, 219887001), (108, 171023223), (126, 146591334), (162, 114015482), (179, 103187196), (189, 97727556), (252, 73295667), (324, 57007741), (358, 51593598), (378, 48863778), (537, 34395732), (567, 32575852), (716, 25796799), (756, 24431889), (1074, 17197866), (1134, 16287926), (1253, 14741028), (1611, 11465244), (2148, 8598933), (2268, 8143963), (2506, 7370514), (3222, 5732622), (3759, 4913676), (4833, 3821748), (5012, 3685257), (6444, 2866311), (7518, 2456838), (9666, 1910874), (11277, 1637892), (14499, 1273916), (15036, 1228419), (19332, 955437), (22554, 818946), (28998, 636958), (33831, 545964), (45108, 409473), (45497, 405972), (57996, 318479), (67662, 272982), (90994, 202986), (101493, 181988), (135324, 136491)]