19137440808

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{36809}}^1$

素因数の和:36936

約数の個数: 128

約数和(自身を含む): 55656720000

約数和(自身を除く): 36519279192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 83, 87, 108, 116, 166, 174, 216, 232, 249, 261, 332, 348, 498, 522, 664, 696, 747, 783, 996, 1044, 1494, 1566, 1992, 2088, 2241, 2407, 2988, 3132, 4482, 4814, 5976, 6264, 7221, 8964, 9628, 14442, 17928, 19256, 21663, 28884, 36809, 43326, 57768, 64989, 73618, 86652, 110427, 129978, 147236, 173304, 220854, 259956, 294472, 331281, 441708, 519912, 662562, 883416, 993843, 1067461, 1325124, 1987686, 2134922, 2650248, 3055147, 3202383, 3975372, 4269844, 6110294, 6404766, 7950744, 8539688, 9165441, 9607149, 12220588, 12809532, 18330882, 19214298, 24441176, 25619064, 27496323, 28821447, 36661764, 38428596, 54992646, 57642894, 73323528, 76857192, 82488969, 88599263, 109985292, 115285788, 164977938, 177198526, 219970584, 230571576, 265797789, 329955876, 354397052, 531595578, 659911752, 708794104, 797393367, 1063191156, 1594786734, 2126382312, 2392180101, 3189573468, 4784360202, 6379146936, 9568720404, 19137440808]

約数ペア:

[(1, 19137440808), (2, 9568720404), (3, 6379146936), (4, 4784360202), (6, 3189573468), (8, 2392180101), (9, 2126382312), (12, 1594786734), (18, 1063191156), (24, 797393367), (27, 708794104), (29, 659911752), (36, 531595578), (54, 354397052), (58, 329955876), (72, 265797789), (83, 230571576), (87, 219970584), (108, 177198526), (116, 164977938), (166, 115285788), (174, 109985292), (216, 88599263), (232, 82488969), (249, 76857192), (261, 73323528), (332, 57642894), (348, 54992646), (498, 38428596), (522, 36661764), (664, 28821447), (696, 27496323), (747, 25619064), (783, 24441176), (996, 19214298), (1044, 18330882), (1494, 12809532), (1566, 12220588), (1992, 9607149), (2088, 9165441), (2241, 8539688), (2407, 7950744), (2988, 6404766), (3132, 6110294), (4482, 4269844), (4814, 3975372), (5976, 3202383), (6264, 3055147), (7221, 2650248), (8964, 2134922), (9628, 1987686), (14442, 1325124), (17928, 1067461), (19256, 993843), (21663, 883416), (28884, 662562), (36809, 519912), (43326, 441708), (57768, 331281), (64989, 294472), (73618, 259956), (86652, 220854), (110427, 173304), (129978, 147236)]