1729178528

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41281}}^1$

素因数の和:41326

約数の個数: 96

約数和(自身を含む): 4494123648

約数和(自身を除く): 2764945120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2464, 2618, 2992, 3808, 5236, 5984, 10472, 20944, 41281, 41888, 82562, 165124, 288967, 330248, 454091, 577934, 660496, 701777, 908182, 1155868, 1320992, 1403554, 1816364, 2311736, 2807108, 3178637, 3632728, 4623472, 4912439, 5614216, 6357274, 7265456, 7719547, 9246944, 9824878, 11228432, 12714548, 14530912, 15439094, 19649756, 22456864, 25429096, 30878188, 39299512, 50858192, 54036829, 61756376, 78599024, 101716384, 108073658, 123512752, 157198048, 216147316, 247025504, 432294632, 864589264, 1729178528]

約数ペア:

[(1, 1729178528), (2, 864589264), (4, 432294632), (7, 247025504), (8, 216147316), (11, 157198048), (14, 123512752), (16, 108073658), (17, 101716384), (22, 78599024), (28, 61756376), (32, 54036829), (34, 50858192), (44, 39299512), (56, 30878188), (68, 25429096), (77, 22456864), (88, 19649756), (112, 15439094), (119, 14530912), (136, 12714548), (154, 11228432), (176, 9824878), (187, 9246944), (224, 7719547), (238, 7265456), (272, 6357274), (308, 5614216), (352, 4912439), (374, 4623472), (476, 3632728), (544, 3178637), (616, 2807108), (748, 2311736), (952, 1816364), (1232, 1403554), (1309, 1320992), (1496, 1155868), (1904, 908182), (2464, 701777), (2618, 660496), (2992, 577934), (3808, 454091), (5236, 330248), (5984, 288967), (10472, 165124), (20944, 82562), (41281, 41888)]