28086228352

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5443}}^1$

素因数の和:5920

約数の個数: 128

約数和(自身を含む): 69033404160

約数和(自身を除く): 40947175808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 443, 448, 728, 832, 886, 896, 1456, 1664, 1772, 2912, 3101, 3544, 5443, 5759, 5824, 6202, 7088, 10886, 11518, 11648, 12404, 14176, 21772, 23036, 24808, 28352, 38101, 40313, 43544, 46072, 49616, 56704, 70759, 76202, 80626, 87088, 92144, 99232, 141518, 152404, 161252, 174176, 184288, 198464, 283036, 304808, 322504, 348352, 368576, 396928, 495313, 566072, 609616, 645008, 696704, 737152, 990626, 1132144, 1219232, 1290016, 1981252, 2264288, 2411249, 2438464, 2580032, 3962504, 4528576, 4822498, 4876928, 5160064, 7925008, 9057152, 9644996, 15850016, 16878743, 19289992, 31346237, 31700032, 33757486, 38579984, 62692474, 63400064, 67514972, 77159968, 125384948, 135029944, 154319936, 219423659, 250769896, 270059888, 308639872, 438847318, 501539792, 540119776, 877694636, 1003079584, 1080239552, 1755389272, 2006159168, 2160479104, 3510778544, 4012318336, 7021557088, 14043114176, 28086228352]

約数ペア:

[(1, 28086228352), (2, 14043114176), (4, 7021557088), (7, 4012318336), (8, 3510778544), (13, 2160479104), (14, 2006159168), (16, 1755389272), (26, 1080239552), (28, 1003079584), (32, 877694636), (52, 540119776), (56, 501539792), (64, 438847318), (91, 308639872), (104, 270059888), (112, 250769896), (128, 219423659), (182, 154319936), (208, 135029944), (224, 125384948), (364, 77159968), (416, 67514972), (443, 63400064), (448, 62692474), (728, 38579984), (832, 33757486), (886, 31700032), (896, 31346237), (1456, 19289992), (1664, 16878743), (1772, 15850016), (2912, 9644996), (3101, 9057152), (3544, 7925008), (5443, 5160064), (5759, 4876928), (5824, 4822498), (6202, 4528576), (7088, 3962504), (10886, 2580032), (11518, 2438464), (11648, 2411249), (12404, 2264288), (14176, 1981252), (21772, 1290016), (23036, 1219232), (24808, 1132144), (28352, 990626), (38101, 737152), (40313, 696704), (43544, 645008), (46072, 609616), (49616, 566072), (56704, 495313), (70759, 396928), (76202, 368576), (80626, 348352), (87088, 322504), (92144, 304808), (99232, 283036), (141518, 198464), (152404, 184288), (161252, 174176)]