1279883472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{200483}}^1$

素因数の和:200520

約数の個数: 80

約数和(自身を含む): 3977602560

約数和(自身を除く): 2697719088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 200483, 400966, 601449, 801932, 1202898, 1403381, 1603864, 2405796, 2806762, 3207728, 3809177, 4210143, 4811592, 5613524, 7618354, 8420286, 9623184, 11227048, 11427531, 15236708, 16840572, 22454096, 22855062, 26664239, 30473416, 33681144, 45710124, 53328478, 60946832, 67362288, 79992717, 91420248, 106656956, 159985434, 182840496, 213313912, 319970868, 426627824, 639941736, 1279883472]

約数ペア:

[(1, 1279883472), (2, 639941736), (3, 426627824), (4, 319970868), (6, 213313912), (7, 182840496), (8, 159985434), (12, 106656956), (14, 91420248), (16, 79992717), (19, 67362288), (21, 60946832), (24, 53328478), (28, 45710124), (38, 33681144), (42, 30473416), (48, 26664239), (56, 22855062), (57, 22454096), (76, 16840572), (84, 15236708), (112, 11427531), (114, 11227048), (133, 9623184), (152, 8420286), (168, 7618354), (228, 5613524), (266, 4811592), (304, 4210143), (336, 3809177), (399, 3207728), (456, 2806762), (532, 2405796), (798, 1603864), (912, 1403381), (1064, 1202898), (1596, 801932), (2128, 601449), (3192, 400966), (6384, 200483)]