1285481472

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:492

約数の個数: 176

約数和(自身を含む): 3782856000

約数和(自身を除く): 2497374528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 109, 128, 132, 176, 192, 218, 256, 264, 327, 349, 352, 384, 436, 512, 528, 654, 698, 704, 768, 872, 1024, 1047, 1056, 1199, 1308, 1396, 1408, 1536, 1744, 2094, 2112, 2398, 2616, 2792, 2816, 3072, 3488, 3597, 3839, 4188, 4224, 4796, 5232, 5584, 5632, 6976, 7194, 7678, 8376, 8448, 9592, 10464, 11168, 11264, 11517, 13952, 14388, 15356, 16752, 16896, 19184, 20928, 22336, 23034, 27904, 28776, 30712, 33504, 33792, 38041, 38368, 41856, 44672, 46068, 55808, 57552, 61424, 67008, 76082, 76736, 83712, 89344, 92136, 111616, 114123, 115104, 122848, 134016, 152164, 153472, 167424, 178688, 184272, 228246, 230208, 245696, 268032, 304328, 306944, 334848, 357376, 368544, 418451, 456492, 460416, 491392, 536064, 608656, 613888, 737088, 836902, 912984, 920832, 982784, 1072128, 1217312, 1227776, 1255353, 1474176, 1673804, 1825968, 1841664, 1965568, 2434624, 2510706, 2948352, 3347608, 3651936, 3683328, 3931136, 4869248, 5021412, 5896704, 6695216, 7303872, 9738496, 10042824, 11793408, 13390432, 14607744, 19476992, 20085648, 26780864, 29215488, 38953984, 40171296, 53561728, 58430976, 80342592, 107123456, 116861952, 160685184, 214246912, 321370368, 428493824, 642740736, 1285481472]

約数ペア:

[(1, 1285481472), (2, 642740736), (3, 428493824), (4, 321370368), (6, 214246912), (8, 160685184), (11, 116861952), (12, 107123456), (16, 80342592), (22, 58430976), (24, 53561728), (32, 40171296), (33, 38953984), (44, 29215488), (48, 26780864), (64, 20085648), (66, 19476992), (88, 14607744), (96, 13390432), (109, 11793408), (128, 10042824), (132, 9738496), (176, 7303872), (192, 6695216), (218, 5896704), (256, 5021412), (264, 4869248), (327, 3931136), (349, 3683328), (352, 3651936), (384, 3347608), (436, 2948352), (512, 2510706), (528, 2434624), (654, 1965568), (698, 1841664), (704, 1825968), (768, 1673804), (872, 1474176), (1024, 1255353), (1047, 1227776), (1056, 1217312), (1199, 1072128), (1308, 982784), (1396, 920832), (1408, 912984), (1536, 836902), (1744, 737088), (2094, 613888), (2112, 608656), (2398, 536064), (2616, 491392), (2792, 460416), (2816, 456492), (3072, 418451), (3488, 368544), (3597, 357376), (3839, 334848), (4188, 306944), (4224, 304328), (4796, 268032), (5232, 245696), (5584, 230208), (5632, 228246), (6976, 184272), (7194, 178688), (7678, 167424), (8376, 153472), (8448, 152164), (9592, 134016), (10464, 122848), (11168, 115104), (11264, 114123), (11517, 111616), (13952, 92136), (14388, 89344), (15356, 83712), (16752, 76736), (16896, 76082), (19184, 67008), (20928, 61424), (22336, 57552), (23034, 55808), (27904, 46068), (28776, 44672), (30712, 41856), (33504, 38368), (33792, 38041)]