7996807728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{203419}}^1$

素因数の和:203456

約数の個数: 160

約数和(自身を含む): 28250969600

約数和(自身を除く): 20254161872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 39312, 203419, 406838, 610257, 813676, 1220514, 1423933, 1627352, 1830771, 2441028, 2644447, 2847866, 3254704, 3661542, 4271799, 4882056, 5288894, 5492313, 5695732, 7323084, 7933341, 8543598, 9764112, 10577788, 10984626, 11391464, 12815397, 14646168, 15866682, 17087196, 18511129, 21155576, 21969252, 22782928, 23800023, 25630794, 29292336, 31733364, 34174392, 37022258, 38446191, 42311152, 43938504, 47600046, 51261588, 55533387, 63466728, 68348784, 71400069, 74044516, 76892382, 87877008, 95200092, 102523176, 111066774, 126933456, 142800138, 148089032, 153784764, 166600161, 190400184, 205046352, 222133548, 285600276, 296178064, 307569528, 333200322, 380800368, 444267096, 499800483, 571200552, 615139056, 666400644, 888534192, 999600966, 1142401104, 1332801288, 1999201932, 2665602576, 3998403864, 7996807728]

約数ペア:

[(1, 7996807728), (2, 3998403864), (3, 2665602576), (4, 1999201932), (6, 1332801288), (7, 1142401104), (8, 999600966), (9, 888534192), (12, 666400644), (13, 615139056), (14, 571200552), (16, 499800483), (18, 444267096), (21, 380800368), (24, 333200322), (26, 307569528), (27, 296178064), (28, 285600276), (36, 222133548), (39, 205046352), (42, 190400184), (48, 166600161), (52, 153784764), (54, 148089032), (56, 142800138), (63, 126933456), (72, 111066774), (78, 102523176), (84, 95200092), (91, 87877008), (104, 76892382), (108, 74044516), (112, 71400069), (117, 68348784), (126, 63466728), (144, 55533387), (156, 51261588), (168, 47600046), (182, 43938504), (189, 42311152), (208, 38446191), (216, 37022258), (234, 34174392), (252, 31733364), (273, 29292336), (312, 25630794), (336, 23800023), (351, 22782928), (364, 21969252), (378, 21155576), (432, 18511129), (468, 17087196), (504, 15866682), (546, 14646168), (624, 12815397), (702, 11391464), (728, 10984626), (756, 10577788), (819, 9764112), (936, 8543598), (1008, 7933341), (1092, 7323084), (1404, 5695732), (1456, 5492313), (1512, 5288894), (1638, 4882056), (1872, 4271799), (2184, 3661542), (2457, 3254704), (2808, 2847866), (3024, 2644447), (3276, 2441028), (4368, 1830771), (4914, 1627352), (5616, 1423933), (6552, 1220514), (9828, 813676), (13104, 610257), (19656, 406838), (39312, 203419)]