17996763176

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1075

約数の個数: 128

約数和(自身を含む): 41499682560

約数和(自身を除く): 23502919384

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 83, 119, 136, 166, 238, 332, 421, 476, 541, 581, 664, 842, 952, 1082, 1162, 1411, 1684, 2164, 2324, 2822, 2947, 3368, 3787, 4328, 4648, 5644, 5894, 7157, 7574, 9197, 9877, 11288, 11788, 14314, 15148, 18394, 19754, 23576, 28628, 30296, 34943, 36788, 39508, 44903, 50099, 57256, 64379, 69886, 73576, 79016, 89806, 100198, 128758, 139772, 179612, 200396, 227761, 244601, 257516, 279544, 314321, 359224, 400792, 455522, 489202, 515032, 594031, 628642, 763351, 911044, 978404, 1188062, 1257284, 1526702, 1594327, 1822088, 1956808, 2376124, 2514568, 3053404, 3188654, 3871937, 4158217, 4752248, 5343457, 6106808, 6377308, 7743874, 8316434, 10686914, 12754616, 15487748, 16632868, 18904163, 21373828, 27103559, 30975496, 33265736, 37808326, 42747656, 54207118, 75616652, 108414236, 132329141, 151233304, 216828472, 264658282, 321370771, 529316564, 642741542, 1058633128, 1285483084, 2249595397, 2570966168, 4499190794, 8998381588, 17996763176]

約数ペア:

[(1, 17996763176), (2, 8998381588), (4, 4499190794), (7, 2570966168), (8, 2249595397), (14, 1285483084), (17, 1058633128), (28, 642741542), (34, 529316564), (56, 321370771), (68, 264658282), (83, 216828472), (119, 151233304), (136, 132329141), (166, 108414236), (238, 75616652), (332, 54207118), (421, 42747656), (476, 37808326), (541, 33265736), (581, 30975496), (664, 27103559), (842, 21373828), (952, 18904163), (1082, 16632868), (1162, 15487748), (1411, 12754616), (1684, 10686914), (2164, 8316434), (2324, 7743874), (2822, 6377308), (2947, 6106808), (3368, 5343457), (3787, 4752248), (4328, 4158217), (4648, 3871937), (5644, 3188654), (5894, 3053404), (7157, 2514568), (7574, 2376124), (9197, 1956808), (9877, 1822088), (11288, 1594327), (11788, 1526702), (14314, 1257284), (15148, 1188062), (18394, 978404), (19754, 911044), (23576, 763351), (28628, 628642), (30296, 594031), (34943, 515032), (36788, 489202), (39508, 455522), (44903, 400792), (50099, 359224), (57256, 314321), (64379, 279544), (69886, 257516), (73576, 244601), (79016, 227761), (89806, 200396), (100198, 179612), (128758, 139772)]