6642128784

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:709

約数の個数: 160

約数和(自身を含む): 18268830720

約数和(自身を除く): 11626701936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 83, 92, 138, 166, 173, 184, 249, 276, 332, 346, 368, 419, 498, 519, 552, 664, 692, 838, 996, 1038, 1104, 1257, 1328, 1384, 1676, 1909, 1992, 2076, 2514, 2768, 3352, 3818, 3979, 3984, 4152, 5028, 5727, 6704, 7636, 7958, 8304, 9637, 10056, 11454, 11937, 14359, 15272, 15916, 19274, 20112, 22908, 23874, 28718, 28911, 30544, 31832, 34777, 38548, 43077, 45816, 47748, 57436, 57822, 63664, 69554, 72487, 77096, 86154, 91632, 95496, 104331, 114872, 115644, 139108, 144974, 154192, 172308, 190992, 208662, 217461, 229744, 231288, 278216, 289948, 330257, 344616, 417324, 434922, 462576, 556432, 579896, 660514, 689232, 799871, 834648, 869844, 990771, 1159792, 1321028, 1599742, 1667201, 1669296, 1739688, 1981542, 2399613, 2642056, 3199484, 3334402, 3479376, 3963084, 4799226, 5001603, 5284112, 6016421, 6398968, 6668804, 7926168, 9598452, 10003206, 12032842, 12797936, 13337608, 15852336, 18049263, 19196904, 20006412, 24065684, 26675216, 36098526, 38393808, 40012824, 48131368, 72197052, 80025648, 96262736, 138377683, 144394104, 276755366, 288788208, 415133049, 553510732, 830266098, 1107021464, 1660532196, 2214042928, 3321064392, 6642128784]

約数ペア:

[(1, 6642128784), (2, 3321064392), (3, 2214042928), (4, 1660532196), (6, 1107021464), (8, 830266098), (12, 553510732), (16, 415133049), (23, 288788208), (24, 276755366), (46, 144394104), (48, 138377683), (69, 96262736), (83, 80025648), (92, 72197052), (138, 48131368), (166, 40012824), (173, 38393808), (184, 36098526), (249, 26675216), (276, 24065684), (332, 20006412), (346, 19196904), (368, 18049263), (419, 15852336), (498, 13337608), (519, 12797936), (552, 12032842), (664, 10003206), (692, 9598452), (838, 7926168), (996, 6668804), (1038, 6398968), (1104, 6016421), (1257, 5284112), (1328, 5001603), (1384, 4799226), (1676, 3963084), (1909, 3479376), (1992, 3334402), (2076, 3199484), (2514, 2642056), (2768, 2399613), (3352, 1981542), (3818, 1739688), (3979, 1669296), (3984, 1667201), (4152, 1599742), (5028, 1321028), (5727, 1159792), (6704, 990771), (7636, 869844), (7958, 834648), (8304, 799871), (9637, 689232), (10056, 660514), (11454, 579896), (11937, 556432), (14359, 462576), (15272, 434922), (15916, 417324), (19274, 344616), (20112, 330257), (22908, 289948), (23874, 278216), (28718, 231288), (28911, 229744), (30544, 217461), (31832, 208662), (34777, 190992), (38548, 172308), (43077, 154192), (45816, 144974), (47748, 139108), (57436, 115644), (57822, 114872), (63664, 104331), (69554, 95496), (72487, 91632), (77096, 86154)]