1641024

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:73

約数の個数: 168

約数和(自身を含む): 6022848

約数和(自身を除く): 4381824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 37, 42, 44, 48, 56, 63, 64, 66, 72, 74, 77, 84, 88, 96, 99, 111, 112, 126, 132, 144, 148, 154, 168, 176, 192, 198, 222, 224, 231, 252, 259, 264, 288, 296, 308, 333, 336, 352, 396, 407, 444, 448, 462, 504, 518, 528, 576, 592, 616, 666, 672, 693, 704, 777, 792, 814, 888, 924, 1008, 1036, 1056, 1184, 1221, 1232, 1332, 1344, 1386, 1554, 1584, 1628, 1776, 1848, 2016, 2072, 2112, 2331, 2368, 2442, 2464, 2664, 2772, 2849, 3108, 3168, 3256, 3552, 3663, 3696, 4032, 4144, 4662, 4884, 4928, 5328, 5544, 5698, 6216, 6336, 6512, 7104, 7326, 7392, 8288, 8547, 9324, 9768, 10656, 11088, 11396, 12432, 13024, 14652, 14784, 16576, 17094, 18648, 19536, 21312, 22176, 22792, 24864, 25641, 26048, 29304, 34188, 37296, 39072, 44352, 45584, 49728, 51282, 58608, 68376, 74592, 78144, 91168, 102564, 117216, 136752, 149184, 182336, 205128, 234432, 273504, 410256, 547008, 820512, 1641024]

約数ペア:

[(1, 1641024), (2, 820512), (3, 547008), (4, 410256), (6, 273504), (7, 234432), (8, 205128), (9, 182336), (11, 149184), (12, 136752), (14, 117216), (16, 102564), (18, 91168), (21, 78144), (22, 74592), (24, 68376), (28, 58608), (32, 51282), (33, 49728), (36, 45584), (37, 44352), (42, 39072), (44, 37296), (48, 34188), (56, 29304), (63, 26048), (64, 25641), (66, 24864), (72, 22792), (74, 22176), (77, 21312), (84, 19536), (88, 18648), (96, 17094), (99, 16576), (111, 14784), (112, 14652), (126, 13024), (132, 12432), (144, 11396), (148, 11088), (154, 10656), (168, 9768), (176, 9324), (192, 8547), (198, 8288), (222, 7392), (224, 7326), (231, 7104), (252, 6512), (259, 6336), (264, 6216), (288, 5698), (296, 5544), (308, 5328), (333, 4928), (336, 4884), (352, 4662), (396, 4144), (407, 4032), (444, 3696), (448, 3663), (462, 3552), (504, 3256), (518, 3168), (528, 3108), (576, 2849), (592, 2772), (616, 2664), (666, 2464), (672, 2442), (693, 2368), (704, 2331), (777, 2112), (792, 2072), (814, 2016), (888, 1848), (924, 1776), (1008, 1628), (1036, 1584), (1056, 1554), (1184, 1386), (1221, 1344), (1232, 1332)]