487152042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 1111715136

約数和(自身を除く): 624563094

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 67, 78, 93, 97, 134, 186, 194, 201, 291, 402, 403, 582, 806, 871, 961, 1209, 1261, 1742, 1922, 2077, 2418, 2522, 2613, 2883, 3007, 3783, 4154, 5226, 5766, 6014, 6231, 6499, 7566, 9021, 12462, 12493, 12998, 18042, 19497, 24986, 27001, 37479, 38994, 39091, 54002, 64387, 74958, 78182, 81003, 84487, 93217, 117273, 128774, 162006, 168974, 186434, 193161, 201469, 234546, 253461, 279651, 386322, 402938, 506922, 559302, 604407, 837031, 1208814, 1211821, 1674062, 2423642, 2511093, 2619097, 3635463, 5022186, 5238194, 6245539, 7270926, 7857291, 12491078, 15714582, 18736617, 37473234, 81192007, 162384014, 243576021, 487152042]

約数ペア:

[(1, 487152042), (2, 243576021), (3, 162384014), (6, 81192007), (13, 37473234), (26, 18736617), (31, 15714582), (39, 12491078), (62, 7857291), (67, 7270926), (78, 6245539), (93, 5238194), (97, 5022186), (134, 3635463), (186, 2619097), (194, 2511093), (201, 2423642), (291, 1674062), (402, 1211821), (403, 1208814), (582, 837031), (806, 604407), (871, 559302), (961, 506922), (1209, 402938), (1261, 386322), (1742, 279651), (1922, 253461), (2077, 234546), (2418, 201469), (2522, 193161), (2613, 186434), (2883, 168974), (3007, 162006), (3783, 128774), (4154, 117273), (5226, 93217), (5766, 84487), (6014, 81003), (6231, 78182), (6499, 74958), (7566, 64387), (9021, 54002), (12462, 39091), (12493, 38994), (12998, 37479), (18042, 27001), (19497, 24986)]