12781083168

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{9337}}^1$

素因数の和:9464

約数の個数: 216

約数和(自身を含む): 42720733692

約数和(自身を除く): 29939650524

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 97, 98, 112, 126, 144, 147, 168, 194, 196, 224, 252, 288, 291, 294, 336, 388, 392, 441, 504, 582, 588, 672, 679, 776, 784, 873, 882, 1008, 1164, 1176, 1358, 1552, 1568, 1746, 1764, 2016, 2037, 2328, 2352, 2716, 3104, 3492, 3528, 4074, 4656, 4704, 4753, 5432, 6111, 6984, 7056, 8148, 9312, 9337, 9506, 10864, 12222, 13968, 14112, 14259, 16296, 18674, 19012, 21728, 24444, 27936, 28011, 28518, 32592, 37348, 38024, 42777, 48888, 56022, 57036, 65184, 65359, 74696, 76048, 84033, 85554, 97776, 112044, 114072, 130718, 149392, 152096, 168066, 171108, 195552, 196077, 224088, 228144, 261436, 298784, 336132, 342216, 392154, 448176, 456288, 457513, 522872, 588231, 672264, 684432, 784308, 896352, 905689, 915026, 1045744, 1176462, 1344528, 1368864, 1372539, 1568616, 1811378, 1830052, 2091488, 2352924, 2689056, 2717067, 2745078, 3137232, 3622756, 3660104, 4117617, 4705848, 5434134, 5490156, 6274464, 6339823, 7245512, 7320208, 8151201, 8235234, 9411696, 10868268, 10980312, 12679646, 14491024, 14640416, 16302402, 16470468, 18823392, 19019469, 21736536, 21960624, 25359292, 28982048, 32604804, 32940936, 38038938, 43473072, 43921248, 44378761, 50718584, 57058407, 65209608, 65881872, 76077876, 86946144, 88757522, 101437168, 114116814, 130419216, 131763744, 133136283, 152155752, 177515044, 202874336, 228233628, 260838432, 266272566, 304311504, 355030088, 399408849, 456467256, 532545132, 608623008, 710060176, 798817698, 912934512, 1065090264, 1420120352, 1597635396, 1825869024, 2130180528, 3195270792, 4260361056, 6390541584, 12781083168]

約数ペア:

[(1, 12781083168), (2, 6390541584), (3, 4260361056), (4, 3195270792), (6, 2130180528), (7, 1825869024), (8, 1597635396), (9, 1420120352), (12, 1065090264), (14, 912934512), (16, 798817698), (18, 710060176), (21, 608623008), (24, 532545132), (28, 456467256), (32, 399408849), (36, 355030088), (42, 304311504), (48, 266272566), (49, 260838432), (56, 228233628), (63, 202874336), (72, 177515044), (84, 152155752), (96, 133136283), (97, 131763744), (98, 130419216), (112, 114116814), (126, 101437168), (144, 88757522), (147, 86946144), (168, 76077876), (194, 65881872), (196, 65209608), (224, 57058407), (252, 50718584), (288, 44378761), (291, 43921248), (294, 43473072), (336, 38038938), (388, 32940936), (392, 32604804), (441, 28982048), (504, 25359292), (582, 21960624), (588, 21736536), (672, 19019469), (679, 18823392), (776, 16470468), (784, 16302402), (873, 14640416), (882, 14491024), (1008, 12679646), (1164, 10980312), (1176, 10868268), (1358, 9411696), (1552, 8235234), (1568, 8151201), (1746, 7320208), (1764, 7245512), (2016, 6339823), (2037, 6274464), (2328, 5490156), (2352, 5434134), (2716, 4705848), (3104, 4117617), (3492, 3660104), (3528, 3622756), (4074, 3137232), (4656, 2745078), (4704, 2717067), (4753, 2689056), (5432, 2352924), (6111, 2091488), (6984, 1830052), (7056, 1811378), (8148, 1568616), (9312, 1372539), (9337, 1368864), (9506, 1344528), (10864, 1176462), (12222, 1045744), (13968, 915026), (14112, 905689), (14259, 896352), (16296, 784308), (18674, 684432), (19012, 672264), (21728, 588231), (24444, 522872), (27936, 457513), (28011, 456288), (28518, 448176), (32592, 392154), (37348, 342216), (38024, 336132), (42777, 298784), (48888, 261436), (56022, 228144), (57036, 224088), (65184, 196077), (65359, 195552), (74696, 171108), (76048, 168066), (84033, 152096), (85554, 149392), (97776, 130718), (112044, 114072)]