40756151152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 87057856512

約数和(自身を除く): 46301705360

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 113, 127, 136, 197, 212, 226, 254, 272, 394, 424, 452, 508, 788, 848, 901, 904, 1016, 1576, 1802, 1808, 1921, 2032, 2159, 3152, 3349, 3604, 3842, 4318, 5989, 6698, 6731, 7208, 7684, 8636, 10441, 11978, 13396, 13462, 14351, 14416, 15368, 17272, 20882, 22261, 23956, 25019, 26792, 26924, 28702, 30736, 34544, 41764, 44522, 47912, 50038, 53584, 53848, 57404, 83528, 89044, 95824, 100076, 101813, 107696, 114427, 114808, 167056, 177497, 178088, 200152, 203626, 228854, 229616, 243967, 354994, 356176, 378437, 400304, 407252, 425323, 457708, 487934, 709988, 756874, 760603, 814504, 850646, 915416, 975868, 1179833, 1326007, 1419976, 1513748, 1521206, 1629008, 1701292, 1830832, 1951736, 2359666, 2652014, 2827147, 2839952, 3027496, 3042412, 3402584, 3903472, 4719332, 5304028, 5654294, 6054992, 6084824, 6805168, 9438664, 10608056, 11308588, 12169648, 12930251, 18877328, 20057161, 21216112, 22542119, 22617176, 25860502, 40114322, 45084238, 45234352, 48061499, 51721004, 80228644, 90168476, 96122998, 103442008, 149838791, 160457288, 180336952, 192245996, 206884016, 299677582, 320914576, 360673904, 384491992, 599355164, 768983984, 1198710328, 2397420656, 2547259447, 5094518894, 10189037788, 20378075576, 40756151152]

約数ペア:

[(1, 40756151152), (2, 20378075576), (4, 10189037788), (8, 5094518894), (16, 2547259447), (17, 2397420656), (34, 1198710328), (53, 768983984), (68, 599355164), (106, 384491992), (113, 360673904), (127, 320914576), (136, 299677582), (197, 206884016), (212, 192245996), (226, 180336952), (254, 160457288), (272, 149838791), (394, 103442008), (424, 96122998), (452, 90168476), (508, 80228644), (788, 51721004), (848, 48061499), (901, 45234352), (904, 45084238), (1016, 40114322), (1576, 25860502), (1802, 22617176), (1808, 22542119), (1921, 21216112), (2032, 20057161), (2159, 18877328), (3152, 12930251), (3349, 12169648), (3604, 11308588), (3842, 10608056), (4318, 9438664), (5989, 6805168), (6698, 6084824), (6731, 6054992), (7208, 5654294), (7684, 5304028), (8636, 4719332), (10441, 3903472), (11978, 3402584), (13396, 3042412), (13462, 3027496), (14351, 2839952), (14416, 2827147), (15368, 2652014), (17272, 2359666), (20882, 1951736), (22261, 1830832), (23956, 1701292), (25019, 1629008), (26792, 1521206), (26924, 1513748), (28702, 1419976), (30736, 1326007), (34544, 1179833), (41764, 975868), (44522, 915416), (47912, 850646), (50038, 814504), (53584, 760603), (53848, 756874), (57404, 709988), (83528, 487934), (89044, 457708), (95824, 425323), (100076, 407252), (101813, 400304), (107696, 378437), (114427, 356176), (114808, 354994), (167056, 243967), (177497, 229616), (178088, 228854), (200152, 203626)]