1912454784

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:943

約数の個数: 192

約数和(自身を含む): 5814244800

約数和(自身を除く): 3901790016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 128, 138, 144, 178, 184, 192, 207, 267, 276, 288, 356, 368, 384, 414, 534, 552, 576, 712, 736, 801, 811, 828, 1068, 1104, 1152, 1424, 1472, 1602, 1622, 1656, 2047, 2136, 2208, 2433, 2848, 2944, 3204, 3244, 3312, 4094, 4272, 4416, 4866, 5696, 6141, 6408, 6488, 6624, 7299, 8188, 8544, 8832, 9732, 11392, 12282, 12816, 12976, 13248, 14598, 16376, 17088, 18423, 18653, 19464, 24564, 25632, 25952, 26496, 29196, 32752, 34176, 36846, 37306, 38928, 49128, 51264, 51904, 55959, 58392, 65504, 72179, 73692, 74612, 77856, 98256, 102528, 103808, 111918, 116784, 131008, 144358, 147384, 149224, 155712, 167877, 196512, 216537, 223836, 233568, 262016, 288716, 294768, 298448, 311424, 335754, 393024, 433074, 447672, 467136, 577432, 589536, 596896, 649611, 671508, 786048, 866148, 895344, 934272, 1154864, 1179072, 1193792, 1299222, 1343016, 1660117, 1732296, 1790688, 2309728, 2358144, 2387584, 2598444, 2686032, 3320234, 3464592, 3581376, 4619456, 4980351, 5196888, 5372064, 6640468, 6929184, 7162752, 9238912, 9960702, 10393776, 10744128, 13280936, 13858368, 14941053, 19921404, 20787552, 21488256, 26561872, 27716736, 29882106, 39842808, 41575104, 53123744, 59764212, 79685616, 83150208, 106247488, 119528424, 159371232, 212494976, 239056848, 318742464, 478113696, 637484928, 956227392, 1912454784]

約数ペア:

[(1, 1912454784), (2, 956227392), (3, 637484928), (4, 478113696), (6, 318742464), (8, 239056848), (9, 212494976), (12, 159371232), (16, 119528424), (18, 106247488), (23, 83150208), (24, 79685616), (32, 59764212), (36, 53123744), (46, 41575104), (48, 39842808), (64, 29882106), (69, 27716736), (72, 26561872), (89, 21488256), (92, 20787552), (96, 19921404), (128, 14941053), (138, 13858368), (144, 13280936), (178, 10744128), (184, 10393776), (192, 9960702), (207, 9238912), (267, 7162752), (276, 6929184), (288, 6640468), (356, 5372064), (368, 5196888), (384, 4980351), (414, 4619456), (534, 3581376), (552, 3464592), (576, 3320234), (712, 2686032), (736, 2598444), (801, 2387584), (811, 2358144), (828, 2309728), (1068, 1790688), (1104, 1732296), (1152, 1660117), (1424, 1343016), (1472, 1299222), (1602, 1193792), (1622, 1179072), (1656, 1154864), (2047, 934272), (2136, 895344), (2208, 866148), (2433, 786048), (2848, 671508), (2944, 649611), (3204, 596896), (3244, 589536), (3312, 577432), (4094, 467136), (4272, 447672), (4416, 433074), (4866, 393024), (5696, 335754), (6141, 311424), (6408, 298448), (6488, 294768), (6624, 288716), (7299, 262016), (8188, 233568), (8544, 223836), (8832, 216537), (9732, 196512), (11392, 167877), (12282, 155712), (12816, 149224), (12976, 147384), (13248, 144358), (14598, 131008), (16376, 116784), (17088, 111918), (18423, 103808), (18653, 102528), (19464, 98256), (24564, 77856), (25632, 74612), (25952, 73692), (26496, 72179), (29196, 65504), (32752, 58392), (34176, 55959), (36846, 51904), (37306, 51264), (38928, 49128)]