1277970936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 3564000000

約数和(自身を除く): 2286029064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 109, 132, 178, 218, 264, 267, 327, 356, 436, 499, 534, 654, 712, 872, 979, 998, 1068, 1199, 1308, 1497, 1958, 1996, 2136, 2398, 2616, 2937, 2994, 3597, 3916, 3992, 4796, 5489, 5874, 5988, 7194, 7832, 9592, 9701, 10978, 11748, 11976, 14388, 16467, 19402, 21956, 23496, 28776, 29103, 32934, 38804, 43912, 44411, 54391, 58206, 65868, 77608, 88822, 106711, 108782, 116412, 131736, 133233, 163173, 177644, 213422, 217564, 232824, 266466, 320133, 326346, 355288, 426844, 435128, 488521, 532932, 598301, 640266, 652692, 853688, 977042, 1065864, 1196602, 1280532, 1305384, 1465563, 1794903, 1954084, 2393204, 2561064, 2931126, 3589806, 3908168, 4786408, 4840799, 5862252, 7179612, 9681598, 11724504, 14359224, 14522397, 19363196, 29044794, 38726392, 53248789, 58089588, 106497578, 116179176, 159746367, 212995156, 319492734, 425990312, 638985468, 1277970936]

約数ペア:

[(1, 1277970936), (2, 638985468), (3, 425990312), (4, 319492734), (6, 212995156), (8, 159746367), (11, 116179176), (12, 106497578), (22, 58089588), (24, 53248789), (33, 38726392), (44, 29044794), (66, 19363196), (88, 14522397), (89, 14359224), (109, 11724504), (132, 9681598), (178, 7179612), (218, 5862252), (264, 4840799), (267, 4786408), (327, 3908168), (356, 3589806), (436, 2931126), (499, 2561064), (534, 2393204), (654, 1954084), (712, 1794903), (872, 1465563), (979, 1305384), (998, 1280532), (1068, 1196602), (1199, 1065864), (1308, 977042), (1497, 853688), (1958, 652692), (1996, 640266), (2136, 598301), (2398, 532932), (2616, 488521), (2937, 435128), (2994, 426844), (3597, 355288), (3916, 326346), (3992, 320133), (4796, 266466), (5489, 232824), (5874, 217564), (5988, 213422), (7194, 177644), (7832, 163173), (9592, 133233), (9701, 131736), (10978, 116412), (11748, 108782), (11976, 106711), (14388, 88822), (16467, 77608), (19402, 65868), (21956, 58206), (23496, 54391), (28776, 44411), (29103, 43912), (32934, 38804)]