1906885392

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 5174499168

約数和(自身を除く): 3267613776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 617, 744, 804, 961, 1072, 1234, 1488, 1608, 1851, 1922, 2077, 2468, 2883, 3216, 3702, 3844, 4154, 4936, 5766, 6231, 7404, 7688, 8308, 9872, 11532, 12462, 14808, 15376, 16616, 19127, 23064, 24924, 29616, 33232, 38254, 41339, 46128, 49848, 57381, 64387, 76508, 82678, 99696, 114762, 124017, 128774, 153016, 165356, 193161, 229524, 248034, 257548, 306032, 330712, 386322, 459048, 496068, 515096, 592937, 661424, 772644, 918096, 992136, 1030192, 1185874, 1281509, 1545288, 1778811, 1984272, 2371748, 2563018, 3090576, 3557622, 3844527, 4743496, 5126036, 7115244, 7689054, 9486992, 10252072, 14230488, 15378108, 20504144, 28460976, 30756216, 39726779, 61512432, 79453558, 119180337, 158907116, 238360674, 317814232, 476721348, 635628464, 953442696, 1906885392]

約数ペア:

[(1, 1906885392), (2, 953442696), (3, 635628464), (4, 476721348), (6, 317814232), (8, 238360674), (12, 158907116), (16, 119180337), (24, 79453558), (31, 61512432), (48, 39726779), (62, 30756216), (67, 28460976), (93, 20504144), (124, 15378108), (134, 14230488), (186, 10252072), (201, 9486992), (248, 7689054), (268, 7115244), (372, 5126036), (402, 4743496), (496, 3844527), (536, 3557622), (617, 3090576), (744, 2563018), (804, 2371748), (961, 1984272), (1072, 1778811), (1234, 1545288), (1488, 1281509), (1608, 1185874), (1851, 1030192), (1922, 992136), (2077, 918096), (2468, 772644), (2883, 661424), (3216, 592937), (3702, 515096), (3844, 496068), (4154, 459048), (4936, 386322), (5766, 330712), (6231, 306032), (7404, 257548), (7688, 248034), (8308, 229524), (9872, 193161), (11532, 165356), (12462, 153016), (14808, 128774), (15376, 124017), (16616, 114762), (19127, 99696), (23064, 82678), (24924, 76508), (29616, 64387), (33232, 57381), (38254, 49848), (41339, 46128)]