304588728

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 905256000

約数和(自身を除く): 600667272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 109, 136, 153, 204, 216, 218, 306, 327, 408, 436, 459, 612, 654, 761, 872, 918, 981, 1224, 1308, 1522, 1836, 1853, 1962, 2283, 2616, 2943, 3044, 3672, 3706, 3924, 4566, 5559, 5886, 6088, 6849, 7412, 7848, 9132, 11118, 11772, 12937, 13698, 14824, 16677, 18264, 20547, 22236, 23544, 25874, 27396, 33354, 38811, 41094, 44472, 50031, 51748, 54792, 66708, 77622, 82188, 82949, 100062, 103496, 116433, 133416, 155244, 164376, 165898, 200124, 232866, 248847, 310488, 331796, 349299, 400248, 465732, 497694, 663592, 698598, 746541, 931464, 995388, 1397196, 1410133, 1493082, 1990776, 2239623, 2794392, 2820266, 2986164, 4230399, 4479246, 5640532, 5972328, 8460798, 8958492, 11281064, 12691197, 16921596, 17916984, 25382394, 33843192, 38073591, 50764788, 76147182, 101529576, 152294364, 304588728]

約数ペア:

[(1, 304588728), (2, 152294364), (3, 101529576), (4, 76147182), (6, 50764788), (8, 38073591), (9, 33843192), (12, 25382394), (17, 17916984), (18, 16921596), (24, 12691197), (27, 11281064), (34, 8958492), (36, 8460798), (51, 5972328), (54, 5640532), (68, 4479246), (72, 4230399), (102, 2986164), (108, 2820266), (109, 2794392), (136, 2239623), (153, 1990776), (204, 1493082), (216, 1410133), (218, 1397196), (306, 995388), (327, 931464), (408, 746541), (436, 698598), (459, 663592), (612, 497694), (654, 465732), (761, 400248), (872, 349299), (918, 331796), (981, 310488), (1224, 248847), (1308, 232866), (1522, 200124), (1836, 165898), (1853, 164376), (1962, 155244), (2283, 133416), (2616, 116433), (2943, 103496), (3044, 100062), (3672, 82949), (3706, 82188), (3924, 77622), (4566, 66708), (5559, 54792), (5886, 51748), (6088, 50031), (6849, 44472), (7412, 41094), (7848, 38811), (9132, 33354), (11118, 27396), (11772, 25874), (12937, 23544), (13698, 22236), (14824, 20547), (16677, 18264)]