1661129064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:912

約数の個数: 192

約数和(自身を含む): 5306446080

約数和(自身を除く): 3645317016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 71, 72, 84, 122, 126, 142, 168, 183, 213, 244, 252, 284, 366, 426, 427, 488, 497, 504, 549, 568, 639, 732, 761, 852, 854, 994, 1098, 1278, 1281, 1464, 1491, 1522, 1704, 1708, 1988, 2196, 2283, 2556, 2562, 2982, 3044, 3416, 3843, 3976, 4331, 4392, 4473, 4566, 5112, 5124, 5327, 5964, 6088, 6849, 7686, 8662, 8946, 9132, 10248, 10654, 11928, 12993, 13698, 15372, 15981, 17324, 17892, 18264, 21308, 25986, 27396, 30317, 30744, 31962, 34648, 35784, 38979, 42616, 46421, 47943, 51972, 54031, 54792, 60634, 63924, 77958, 90951, 92842, 95886, 103944, 108062, 121268, 127848, 139263, 155916, 162093, 181902, 185684, 191772, 216124, 242536, 272853, 278526, 311832, 324186, 324947, 363804, 371368, 378217, 383544, 417789, 432248, 486279, 545706, 557052, 648372, 649894, 727608, 756434, 835578, 972558, 974841, 1091412, 1114104, 1134651, 1296744, 1299788, 1512868, 1671156, 1945116, 1949682, 2182824, 2269302, 2599576, 2924523, 3025736, 3295891, 3342312, 3403953, 3890232, 3899364, 4538604, 5849046, 6591782, 6807906, 7798728, 9077208, 9887673, 11698092, 13183564, 13615812, 19775346, 23071237, 23396184, 26367128, 27231624, 29663019, 39550692, 46142474, 59326038, 69213711, 79101384, 92284948, 118652076, 138427422, 184569896, 207641133, 237304152, 276854844, 415282266, 553709688, 830564532, 1661129064]

約数ペア:

[(1, 1661129064), (2, 830564532), (3, 553709688), (4, 415282266), (6, 276854844), (7, 237304152), (8, 207641133), (9, 184569896), (12, 138427422), (14, 118652076), (18, 92284948), (21, 79101384), (24, 69213711), (28, 59326038), (36, 46142474), (42, 39550692), (56, 29663019), (61, 27231624), (63, 26367128), (71, 23396184), (72, 23071237), (84, 19775346), (122, 13615812), (126, 13183564), (142, 11698092), (168, 9887673), (183, 9077208), (213, 7798728), (244, 6807906), (252, 6591782), (284, 5849046), (366, 4538604), (426, 3899364), (427, 3890232), (488, 3403953), (497, 3342312), (504, 3295891), (549, 3025736), (568, 2924523), (639, 2599576), (732, 2269302), (761, 2182824), (852, 1949682), (854, 1945116), (994, 1671156), (1098, 1512868), (1278, 1299788), (1281, 1296744), (1464, 1134651), (1491, 1114104), (1522, 1091412), (1704, 974841), (1708, 972558), (1988, 835578), (2196, 756434), (2283, 727608), (2556, 649894), (2562, 648372), (2982, 557052), (3044, 545706), (3416, 486279), (3843, 432248), (3976, 417789), (4331, 383544), (4392, 378217), (4473, 371368), (4566, 363804), (5112, 324947), (5124, 324186), (5327, 311832), (5964, 278526), (6088, 272853), (6849, 242536), (7686, 216124), (8662, 191772), (8946, 185684), (9132, 181902), (10248, 162093), (10654, 155916), (11928, 139263), (12993, 127848), (13698, 121268), (15372, 108062), (15981, 103944), (17324, 95886), (17892, 92842), (18264, 90951), (21308, 77958), (25986, 63924), (27396, 60634), (30317, 54792), (30744, 54031), (31962, 51972), (34648, 47943), (35784, 46421), (38979, 42616)]