2021617152

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 240

約数和(自身を含む): 6256487952

約数和(自身を除く): 4234870800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 131, 136, 144, 153, 192, 197, 204, 256, 262, 272, 288, 306, 384, 393, 394, 408, 512, 524, 544, 576, 591, 612, 768, 786, 788, 816, 1048, 1088, 1152, 1179, 1182, 1224, 1536, 1572, 1576, 1632, 1773, 2096, 2176, 2227, 2304, 2358, 2364, 2448, 3144, 3152, 3264, 3349, 3546, 4192, 4352, 4454, 4608, 4716, 4728, 4896, 6288, 6304, 6528, 6681, 6698, 7092, 8384, 8704, 8908, 9432, 9456, 9792, 10047, 12576, 12608, 13056, 13362, 13396, 14184, 16768, 17816, 18864, 18912, 19584, 20043, 20094, 25152, 25216, 25807, 26112, 26724, 26792, 28368, 30141, 33536, 35632, 37728, 37824, 39168, 40086, 40188, 50304, 50432, 51614, 53448, 53584, 56736, 60282, 67072, 71264, 75456, 75648, 77421, 78336, 80172, 80376, 100608, 100864, 103228, 106896, 107168, 113472, 120564, 142528, 150912, 151296, 154842, 160344, 160752, 201216, 206456, 213792, 214336, 226944, 232263, 241128, 285056, 301824, 302592, 309684, 320688, 321504, 412912, 427584, 428672, 438719, 453888, 464526, 482256, 570112, 603648, 619368, 641376, 643008, 825824, 855168, 857344, 877438, 907776, 929052, 964512, 1140224, 1238736, 1282752, 1286016, 1316157, 1651648, 1710336, 1714688, 1754876, 1858104, 1929024, 2477472, 2565504, 2572032, 2632314, 3303296, 3420672, 3509752, 3716208, 3858048, 3948471, 4954944, 5131008, 5144064, 5264628, 6606592, 7019504, 7432416, 7716096, 7896942, 9909888, 10262016, 10529256, 13213184, 14039008, 14864832, 15432192, 15793884, 19819776, 21058512, 28078016, 29729664, 31587768, 39639552, 42117024, 56156032, 59459328, 63175536, 84234048, 112312064, 118918656, 126351072, 168468096, 224624128, 252702144, 336936192, 505404288, 673872384, 1010808576, 2021617152]

約数ペア:

[(1, 2021617152), (2, 1010808576), (3, 673872384), (4, 505404288), (6, 336936192), (8, 252702144), (9, 224624128), (12, 168468096), (16, 126351072), (17, 118918656), (18, 112312064), (24, 84234048), (32, 63175536), (34, 59459328), (36, 56156032), (48, 42117024), (51, 39639552), (64, 31587768), (68, 29729664), (72, 28078016), (96, 21058512), (102, 19819776), (128, 15793884), (131, 15432192), (136, 14864832), (144, 14039008), (153, 13213184), (192, 10529256), (197, 10262016), (204, 9909888), (256, 7896942), (262, 7716096), (272, 7432416), (288, 7019504), (306, 6606592), (384, 5264628), (393, 5144064), (394, 5131008), (408, 4954944), (512, 3948471), (524, 3858048), (544, 3716208), (576, 3509752), (591, 3420672), (612, 3303296), (768, 2632314), (786, 2572032), (788, 2565504), (816, 2477472), (1048, 1929024), (1088, 1858104), (1152, 1754876), (1179, 1714688), (1182, 1710336), (1224, 1651648), (1536, 1316157), (1572, 1286016), (1576, 1282752), (1632, 1238736), (1773, 1140224), (2096, 964512), (2176, 929052), (2227, 907776), (2304, 877438), (2358, 857344), (2364, 855168), (2448, 825824), (3144, 643008), (3152, 641376), (3264, 619368), (3349, 603648), (3546, 570112), (4192, 482256), (4352, 464526), (4454, 453888), (4608, 438719), (4716, 428672), (4728, 427584), (4896, 412912), (6288, 321504), (6304, 320688), (6528, 309684), (6681, 302592), (6698, 301824), (7092, 285056), (8384, 241128), (8704, 232263), (8908, 226944), (9432, 214336), (9456, 213792), (9792, 206456), (10047, 201216), (12576, 160752), (12608, 160344), (13056, 154842), (13362, 151296), (13396, 150912), (14184, 142528), (16768, 120564), (17816, 113472), (18864, 107168), (18912, 106896), (19584, 103228), (20043, 100864), (20094, 100608), (25152, 80376), (25216, 80172), (25807, 78336), (26112, 77421), (26724, 75648), (26792, 75456), (28368, 71264), (30141, 67072), (33536, 60282), (35632, 56736), (37728, 53584), (37824, 53448), (39168, 51614), (40086, 50432), (40188, 50304)]