31460332288

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21863}}^1$

素因数の和:21970

約数の個数: 144

約数和(自身を含む): 79369468416

約数和(自身を除く): 47909136128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 128, 146, 154, 176, 224, 256, 292, 308, 352, 448, 511, 584, 616, 704, 803, 896, 1022, 1168, 1232, 1408, 1606, 1792, 2044, 2336, 2464, 2816, 3212, 4088, 4672, 4928, 5621, 6424, 8176, 9344, 9856, 11242, 12848, 16352, 18688, 19712, 21863, 22484, 25696, 32704, 43726, 44968, 51392, 65408, 87452, 89936, 102784, 130816, 153041, 174904, 179872, 205568, 240493, 306082, 349808, 359744, 480986, 612164, 699616, 719488, 961972, 1224328, 1399232, 1438976, 1595999, 1683451, 1923944, 2448656, 2798464, 3191998, 3366902, 3847888, 4897312, 5596928, 6383996, 6733804, 7695776, 9794624, 11171993, 12767992, 13467608, 15391552, 17555989, 19589248, 22343986, 25535984, 26935216, 30783104, 35111978, 39178496, 44687972, 51071968, 53870432, 61566208, 70223956, 89375944, 102143936, 107740864, 122891923, 140447912, 178751888, 204287872, 215481728, 245783846, 280895824, 357503776, 408575744, 430963456, 491567692, 561791648, 715007552, 983135384, 1123583296, 1430015104, 1966270768, 2247166592, 2860030208, 3932541536, 4494333184, 7865083072, 15730166144, 31460332288]

約数ペア:

[(1, 31460332288), (2, 15730166144), (4, 7865083072), (7, 4494333184), (8, 3932541536), (11, 2860030208), (14, 2247166592), (16, 1966270768), (22, 1430015104), (28, 1123583296), (32, 983135384), (44, 715007552), (56, 561791648), (64, 491567692), (73, 430963456), (77, 408575744), (88, 357503776), (112, 280895824), (128, 245783846), (146, 215481728), (154, 204287872), (176, 178751888), (224, 140447912), (256, 122891923), (292, 107740864), (308, 102143936), (352, 89375944), (448, 70223956), (511, 61566208), (584, 53870432), (616, 51071968), (704, 44687972), (803, 39178496), (896, 35111978), (1022, 30783104), (1168, 26935216), (1232, 25535984), (1408, 22343986), (1606, 19589248), (1792, 17555989), (2044, 15391552), (2336, 13467608), (2464, 12767992), (2816, 11171993), (3212, 9794624), (4088, 7695776), (4672, 6733804), (4928, 6383996), (5621, 5596928), (6424, 4897312), (8176, 3847888), (9344, 3366902), (9856, 3191998), (11242, 2798464), (12848, 2448656), (16352, 1923944), (18688, 1683451), (19712, 1595999), (21863, 1438976), (22484, 1399232), (25696, 1224328), (32704, 961972), (43726, 719488), (44968, 699616), (51392, 612164), (65408, 480986), (87452, 359744), (89936, 349808), (102784, 306082), (130816, 240493), (153041, 205568), (174904, 179872)]