1915481088

素因数分解:

$2^{10}\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2447

約数の個数: 176

約数和(自身を含む): 5870796000

約数和(自身を除く): 3955314912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 512, 522, 576, 696, 768, 783, 864, 928, 1024, 1044, 1152, 1392, 1536, 1566, 1728, 1856, 2088, 2304, 2389, 2784, 3072, 3132, 3456, 3712, 4176, 4608, 4778, 5568, 6264, 6912, 7167, 7424, 8352, 9216, 9556, 11136, 12528, 13824, 14334, 14848, 16704, 19112, 21501, 22272, 25056, 27648, 28668, 29696, 33408, 38224, 43002, 44544, 50112, 57336, 64503, 66816, 69281, 76448, 86004, 89088, 100224, 114672, 129006, 133632, 138562, 152896, 172008, 200448, 207843, 229344, 258012, 267264, 277124, 305792, 344016, 400896, 415686, 458688, 516024, 554248, 611584, 623529, 688032, 801792, 831372, 917376, 1032048, 1108496, 1223168, 1247058, 1376064, 1662744, 1834752, 1870587, 2064096, 2216992, 2446336, 2494116, 2752128, 3325488, 3669504, 3741174, 4128192, 4433984, 4988232, 5504256, 6650976, 7339008, 7482348, 8256384, 8867968, 9976464, 11008512, 13301952, 14964696, 16512768, 17735936, 19952928, 22017024, 26603904, 29929392, 33025536, 35471872, 39905856, 53207808, 59858784, 66051072, 70943744, 79811712, 106415616, 119717568, 159623424, 212831232, 239435136, 319246848, 478870272, 638493696, 957740544, 1915481088]

約数ペア:

[(1, 1915481088), (2, 957740544), (3, 638493696), (4, 478870272), (6, 319246848), (8, 239435136), (9, 212831232), (12, 159623424), (16, 119717568), (18, 106415616), (24, 79811712), (27, 70943744), (29, 66051072), (32, 59858784), (36, 53207808), (48, 39905856), (54, 35471872), (58, 33025536), (64, 29929392), (72, 26603904), (87, 22017024), (96, 19952928), (108, 17735936), (116, 16512768), (128, 14964696), (144, 13301952), (174, 11008512), (192, 9976464), (216, 8867968), (232, 8256384), (256, 7482348), (261, 7339008), (288, 6650976), (348, 5504256), (384, 4988232), (432, 4433984), (464, 4128192), (512, 3741174), (522, 3669504), (576, 3325488), (696, 2752128), (768, 2494116), (783, 2446336), (864, 2216992), (928, 2064096), (1024, 1870587), (1044, 1834752), (1152, 1662744), (1392, 1376064), (1536, 1247058), (1566, 1223168), (1728, 1108496), (1856, 1032048), (2088, 917376), (2304, 831372), (2389, 801792), (2784, 688032), (3072, 623529), (3132, 611584), (3456, 554248), (3712, 516024), (4176, 458688), (4608, 415686), (4778, 400896), (5568, 344016), (6264, 305792), (6912, 277124), (7167, 267264), (7424, 258012), (8352, 229344), (9216, 207843), (9556, 200448), (11136, 172008), (12528, 152896), (13824, 138562), (14334, 133632), (14848, 129006), (16704, 114672), (19112, 100224), (21501, 89088), (22272, 86004), (25056, 76448), (27648, 69281), (28668, 66816), (29696, 64503), (33408, 57336), (38224, 50112), (43002, 44544)]