2821306656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1483}}^1$

素因数の和:1671

約数の個数: 192

約数和(自身を含む): 8975232000

約数和(自身を除く): 6153925344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 149, 152, 168, 224, 228, 266, 298, 304, 336, 399, 447, 456, 532, 596, 608, 672, 798, 894, 912, 1043, 1064, 1192, 1483, 1596, 1788, 1824, 2086, 2128, 2384, 2831, 2966, 3129, 3192, 3576, 4172, 4256, 4449, 4768, 5662, 5932, 6258, 6384, 7152, 8344, 8493, 8898, 10381, 11324, 11864, 12516, 12768, 14304, 16688, 16986, 17796, 19817, 20762, 22648, 23728, 25032, 28177, 31143, 33376, 33972, 35592, 39634, 41524, 45296, 47456, 50064, 56354, 59451, 62286, 67944, 71184, 79268, 83048, 84531, 90592, 100128, 112708, 118902, 124572, 135888, 142368, 158536, 166096, 169062, 197239, 220967, 225416, 237804, 249144, 271776, 317072, 332192, 338124, 394478, 441934, 450832, 475608, 498288, 591717, 634144, 662901, 676248, 788956, 883868, 901664, 951216, 996576, 1183434, 1325802, 1352496, 1546769, 1577912, 1767736, 1902432, 2366868, 2651604, 2704992, 3093538, 3155824, 3535472, 4198373, 4640307, 4733736, 5303208, 6187076, 6311648, 7070944, 8396746, 9280614, 9467472, 10606416, 12374152, 12595119, 16793492, 18561228, 18934944, 21212832, 24748304, 25190238, 29388611, 33586984, 37122456, 49496608, 50380476, 58777222, 67173968, 74244912, 88165833, 100760952, 117554444, 134347936, 148489824, 176331666, 201521904, 235108888, 352663332, 403043808, 470217776, 705326664, 940435552, 1410653328, 2821306656]

約数ペア:

[(1, 2821306656), (2, 1410653328), (3, 940435552), (4, 705326664), (6, 470217776), (7, 403043808), (8, 352663332), (12, 235108888), (14, 201521904), (16, 176331666), (19, 148489824), (21, 134347936), (24, 117554444), (28, 100760952), (32, 88165833), (38, 74244912), (42, 67173968), (48, 58777222), (56, 50380476), (57, 49496608), (76, 37122456), (84, 33586984), (96, 29388611), (112, 25190238), (114, 24748304), (133, 21212832), (149, 18934944), (152, 18561228), (168, 16793492), (224, 12595119), (228, 12374152), (266, 10606416), (298, 9467472), (304, 9280614), (336, 8396746), (399, 7070944), (447, 6311648), (456, 6187076), (532, 5303208), (596, 4733736), (608, 4640307), (672, 4198373), (798, 3535472), (894, 3155824), (912, 3093538), (1043, 2704992), (1064, 2651604), (1192, 2366868), (1483, 1902432), (1596, 1767736), (1788, 1577912), (1824, 1546769), (2086, 1352496), (2128, 1325802), (2384, 1183434), (2831, 996576), (2966, 951216), (3129, 901664), (3192, 883868), (3576, 788956), (4172, 676248), (4256, 662901), (4449, 634144), (4768, 591717), (5662, 498288), (5932, 475608), (6258, 450832), (6384, 441934), (7152, 394478), (8344, 338124), (8493, 332192), (8898, 317072), (10381, 271776), (11324, 249144), (11864, 237804), (12516, 225416), (12768, 220967), (14304, 197239), (16688, 169062), (16986, 166096), (17796, 158536), (19817, 142368), (20762, 135888), (22648, 124572), (23728, 118902), (25032, 112708), (28177, 100128), (31143, 90592), (33376, 84531), (33972, 83048), (35592, 79268), (39634, 71184), (41524, 67944), (45296, 62286), (47456, 59451), (50064, 56354)]