212211111552

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{1949}}^1$

素因数の和:2299

約数の個数: 256

約数和(自身を含む): 622954800000

約数和(自身を除く): 410743688448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 149, 173, 176, 192, 264, 298, 346, 352, 384, 447, 519, 528, 596, 692, 704, 894, 1038, 1056, 1192, 1384, 1408, 1639, 1788, 1903, 1949, 2076, 2112, 2384, 2768, 3278, 3576, 3806, 3898, 4152, 4224, 4768, 4917, 5536, 5709, 5847, 6556, 7152, 7612, 7796, 8304, 9536, 9834, 11072, 11418, 11694, 13112, 14304, 15224, 15592, 16608, 19072, 19668, 21439, 22144, 22836, 23388, 25777, 26224, 28608, 30448, 31184, 33216, 39336, 42878, 45672, 46776, 51554, 52448, 57216, 60896, 62368, 64317, 66432, 77331, 78672, 85756, 91344, 93552, 103108, 104896, 121792, 124736, 128634, 154662, 157344, 171512, 182688, 187104, 206216, 209792, 243584, 249472, 257268, 283547, 290401, 309324, 314688, 337177, 343024, 365376, 374208, 412432, 514536, 567094, 580802, 618648, 629376, 674354, 686048, 730752, 748416, 824864, 850641, 871203, 1011531, 1029072, 1134188, 1161604, 1237296, 1348708, 1372096, 1649728, 1701282, 1742406, 2023062, 2058144, 2268376, 2323208, 2474592, 2697416, 2744192, 3194411, 3299456, 3402564, 3484812, 3708947, 4046124, 4116288, 4536752, 4646416, 4949184, 5394832, 6388822, 6805128, 6969624, 7417894, 8092248, 8232576, 9073504, 9292832, 9583233, 9898368, 10789664, 11126841, 12777644, 13610256, 13939248, 14835788, 16184496, 18147008, 18585664, 19166466, 21579328, 22253682, 25555288, 27220512, 27878496, 29671576, 32368992, 36294016, 37171328, 38332932, 43158656, 44507364, 50239373, 51110576, 54441024, 55756992, 59343152, 64737984, 76665864, 89014728, 100478746, 102221152, 108882048, 111513984, 118686304, 129475968, 150718119, 153331728, 178029456, 200957492, 204442304, 237372608, 301436238, 306663456, 356058912, 401914984, 408884608, 474745216, 552633103, 602872476, 613326912, 712117824, 803829968, 1105266206, 1205744952, 1226653824, 1424235648, 1607659936, 1657899309, 2210532412, 2411489904, 3215319872, 3315798618, 4421064824, 4822979808, 6430639744, 6631597236, 8842129648, 9645959616, 13263194472, 17684259296, 19291919232, 26526388944, 35368518592, 53052777888, 70737037184, 106105555776, 212211111552]

約数ペア:

[(1, 212211111552), (2, 106105555776), (3, 70737037184), (4, 53052777888), (6, 35368518592), (8, 26526388944), (11, 19291919232), (12, 17684259296), (16, 13263194472), (22, 9645959616), (24, 8842129648), (32, 6631597236), (33, 6430639744), (44, 4822979808), (48, 4421064824), (64, 3315798618), (66, 3215319872), (88, 2411489904), (96, 2210532412), (128, 1657899309), (132, 1607659936), (149, 1424235648), (173, 1226653824), (176, 1205744952), (192, 1105266206), (264, 803829968), (298, 712117824), (346, 613326912), (352, 602872476), (384, 552633103), (447, 474745216), (519, 408884608), (528, 401914984), (596, 356058912), (692, 306663456), (704, 301436238), (894, 237372608), (1038, 204442304), (1056, 200957492), (1192, 178029456), (1384, 153331728), (1408, 150718119), (1639, 129475968), (1788, 118686304), (1903, 111513984), (1949, 108882048), (2076, 102221152), (2112, 100478746), (2384, 89014728), (2768, 76665864), (3278, 64737984), (3576, 59343152), (3806, 55756992), (3898, 54441024), (4152, 51110576), (4224, 50239373), (4768, 44507364), (4917, 43158656), (5536, 38332932), (5709, 37171328), (5847, 36294016), (6556, 32368992), (7152, 29671576), (7612, 27878496), (7796, 27220512), (8304, 25555288), (9536, 22253682), (9834, 21579328), (11072, 19166466), (11418, 18585664), (11694, 18147008), (13112, 16184496), (14304, 14835788), (15224, 13939248), (15592, 13610256), (16608, 12777644), (19072, 11126841), (19668, 10789664), (21439, 9898368), (22144, 9583233), (22836, 9292832), (23388, 9073504), (25777, 8232576), (26224, 8092248), (28608, 7417894), (30448, 6969624), (31184, 6805128), (33216, 6388822), (39336, 5394832), (42878, 4949184), (45672, 4646416), (46776, 4536752), (51554, 4116288), (52448, 4046124), (57216, 3708947), (60896, 3484812), (62368, 3402564), (64317, 3299456), (66432, 3194411), (77331, 2744192), (78672, 2697416), (85756, 2474592), (91344, 2323208), (93552, 2268376), (103108, 2058144), (104896, 2023062), (121792, 1742406), (124736, 1701282), (128634, 1649728), (154662, 1372096), (157344, 1348708), (171512, 1237296), (182688, 1161604), (187104, 1134188), (206216, 1029072), (209792, 1011531), (243584, 871203), (249472, 850641), (257268, 824864), (283547, 748416), (290401, 730752), (309324, 686048), (314688, 674354), (337177, 629376), (343024, 618648), (365376, 580802), (374208, 567094), (412432, 514536)]