1900892224

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 224

約数和(自身を含む): 5074993152

約数和(自身を除く): 3174100928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 32, 44, 46, 56, 62, 64, 77, 88, 92, 112, 124, 154, 161, 176, 184, 217, 224, 248, 253, 308, 322, 341, 352, 368, 434, 448, 496, 506, 541, 616, 644, 682, 704, 713, 736, 868, 992, 1012, 1082, 1232, 1288, 1364, 1426, 1472, 1736, 1771, 1984, 2024, 2164, 2387, 2464, 2576, 2728, 2852, 3472, 3542, 3787, 4048, 4328, 4774, 4928, 4991, 5152, 5456, 5704, 5951, 6944, 7084, 7574, 7843, 8096, 8656, 9548, 9982, 10304, 10912, 11408, 11902, 12443, 13888, 14168, 15148, 15686, 16192, 16771, 17312, 19096, 19964, 21824, 22816, 23804, 24886, 28336, 30296, 31372, 33542, 34624, 38192, 39928, 41657, 45632, 47608, 49772, 54901, 56672, 60592, 62744, 67084, 76384, 79856, 83314, 87101, 95216, 99544, 109802, 113344, 117397, 121184, 125488, 134168, 136873, 152768, 159712, 166628, 174202, 184481, 190432, 199088, 219604, 234794, 242368, 250976, 268336, 273746, 319424, 333256, 348404, 368962, 380864, 385733, 398176, 439208, 469588, 501952, 536672, 547492, 666512, 696808, 737924, 771466, 796352, 878416, 939176, 958111, 1073344, 1094984, 1291367, 1333024, 1393616, 1475848, 1542932, 1756832, 1878352, 1916222, 2189968, 2582734, 2666048, 2700131, 2787232, 2951696, 3085864, 3513664, 3756704, 3832444, 4243063, 4379936, 5165468, 5400262, 5574464, 5903392, 6171728, 7513408, 7664888, 8486126, 8759872, 10330936, 10800524, 11806784, 12343456, 15329776, 16972252, 20661872, 21601048, 24686912, 29701441, 30659552, 33944504, 41323744, 43202096, 59402882, 61319104, 67889008, 82647488, 86404192, 118805764, 135778016, 172808384, 237611528, 271556032, 475223056, 950446112, 1900892224]

約数ペア:

[(1, 1900892224), (2, 950446112), (4, 475223056), (7, 271556032), (8, 237611528), (11, 172808384), (14, 135778016), (16, 118805764), (22, 86404192), (23, 82647488), (28, 67889008), (31, 61319104), (32, 59402882), (44, 43202096), (46, 41323744), (56, 33944504), (62, 30659552), (64, 29701441), (77, 24686912), (88, 21601048), (92, 20661872), (112, 16972252), (124, 15329776), (154, 12343456), (161, 11806784), (176, 10800524), (184, 10330936), (217, 8759872), (224, 8486126), (248, 7664888), (253, 7513408), (308, 6171728), (322, 5903392), (341, 5574464), (352, 5400262), (368, 5165468), (434, 4379936), (448, 4243063), (496, 3832444), (506, 3756704), (541, 3513664), (616, 3085864), (644, 2951696), (682, 2787232), (704, 2700131), (713, 2666048), (736, 2582734), (868, 2189968), (992, 1916222), (1012, 1878352), (1082, 1756832), (1232, 1542932), (1288, 1475848), (1364, 1393616), (1426, 1333024), (1472, 1291367), (1736, 1094984), (1771, 1073344), (1984, 958111), (2024, 939176), (2164, 878416), (2387, 796352), (2464, 771466), (2576, 737924), (2728, 696808), (2852, 666512), (3472, 547492), (3542, 536672), (3787, 501952), (4048, 469588), (4328, 439208), (4774, 398176), (4928, 385733), (4991, 380864), (5152, 368962), (5456, 348404), (5704, 333256), (5951, 319424), (6944, 273746), (7084, 268336), (7574, 250976), (7843, 242368), (8096, 234794), (8656, 219604), (9548, 199088), (9982, 190432), (10304, 184481), (10912, 174202), (11408, 166628), (11902, 159712), (12443, 152768), (13888, 136873), (14168, 134168), (15148, 125488), (15686, 121184), (16192, 117397), (16771, 113344), (17312, 109802), (19096, 99544), (19964, 95216), (21824, 87101), (22816, 83314), (23804, 79856), (24886, 76384), (28336, 67084), (30296, 62744), (31372, 60592), (33542, 56672), (34624, 54901), (38192, 49772), (39928, 47608), (41657, 45632)]