6441990672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 200

約数和(自身を含む): 18661630976

約数和(自身を除く): 12219640304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 127, 148, 156, 169, 208, 222, 254, 296, 312, 338, 381, 444, 481, 507, 508, 592, 624, 676, 762, 888, 962, 1014, 1016, 1352, 1443, 1524, 1651, 1776, 1924, 2028, 2032, 2197, 2704, 2886, 3048, 3302, 3848, 4056, 4394, 4699, 4953, 5772, 6096, 6253, 6591, 6604, 7696, 8112, 8788, 9398, 9906, 11544, 12506, 13182, 13208, 14097, 17576, 18759, 18796, 19812, 21463, 23088, 25012, 26364, 26416, 28194, 28561, 35152, 37518, 37592, 39624, 42926, 50024, 52728, 56388, 57122, 61087, 64389, 75036, 75184, 79248, 81289, 85683, 85852, 100048, 105456, 112776, 114244, 122174, 128778, 150072, 162578, 171366, 171704, 183261, 225552, 228488, 243867, 244348, 257556, 279019, 300144, 325156, 342732, 343408, 366522, 456976, 487734, 488696, 515112, 558038, 650312, 685464, 733044, 794131, 837057, 975468, 977392, 1030224, 1056757, 1116076, 1300624, 1370928, 1466088, 1588262, 1674114, 1950936, 2113514, 2232152, 2382393, 2932176, 3170271, 3176524, 3348228, 3627247, 3901872, 4227028, 4464304, 4764786, 6340542, 6353048, 6696456, 7254494, 8454056, 9529572, 10323703, 10881741, 12681084, 12706096, 13392912, 14508988, 16908112, 19059144, 20647406, 21763482, 25362168, 29017976, 30971109, 38118288, 41294812, 43526964, 50724336, 58035952, 61942218, 82589624, 87053928, 123884436, 134208139, 165179248, 174107856, 247768872, 268416278, 402624417, 495537744, 536832556, 805248834, 1073665112, 1610497668, 2147330224, 3220995336, 6441990672]

約数ペア:

[(1, 6441990672), (2, 3220995336), (3, 2147330224), (4, 1610497668), (6, 1073665112), (8, 805248834), (12, 536832556), (13, 495537744), (16, 402624417), (24, 268416278), (26, 247768872), (37, 174107856), (39, 165179248), (48, 134208139), (52, 123884436), (74, 87053928), (78, 82589624), (104, 61942218), (111, 58035952), (127, 50724336), (148, 43526964), (156, 41294812), (169, 38118288), (208, 30971109), (222, 29017976), (254, 25362168), (296, 21763482), (312, 20647406), (338, 19059144), (381, 16908112), (444, 14508988), (481, 13392912), (507, 12706096), (508, 12681084), (592, 10881741), (624, 10323703), (676, 9529572), (762, 8454056), (888, 7254494), (962, 6696456), (1014, 6353048), (1016, 6340542), (1352, 4764786), (1443, 4464304), (1524, 4227028), (1651, 3901872), (1776, 3627247), (1924, 3348228), (2028, 3176524), (2032, 3170271), (2197, 2932176), (2704, 2382393), (2886, 2232152), (3048, 2113514), (3302, 1950936), (3848, 1674114), (4056, 1588262), (4394, 1466088), (4699, 1370928), (4953, 1300624), (5772, 1116076), (6096, 1056757), (6253, 1030224), (6591, 977392), (6604, 975468), (7696, 837057), (8112, 794131), (8788, 733044), (9398, 685464), (9906, 650312), (11544, 558038), (12506, 515112), (13182, 488696), (13208, 487734), (14097, 456976), (17576, 366522), (18759, 343408), (18796, 342732), (19812, 325156), (21463, 300144), (23088, 279019), (25012, 257556), (26364, 244348), (26416, 243867), (28194, 228488), (28561, 225552), (35152, 183261), (37518, 171704), (37592, 171366), (39624, 162578), (42926, 150072), (50024, 128778), (52728, 122174), (56388, 114244), (57122, 112776), (61087, 105456), (64389, 100048), (75036, 85852), (75184, 85683), (79248, 81289)]