242779264

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1150

約数の個数: 128

約数和(自身を含む): 627177600

約数和(自身を除く): 384398336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 896, 988, 1064, 1097, 1216, 1456, 1664, 1729, 1976, 2128, 2194, 2432, 2912, 3458, 3952, 4256, 4388, 5824, 6916, 7679, 7904, 8512, 8776, 11648, 13832, 14261, 15358, 15808, 17024, 17552, 20843, 27664, 28522, 30716, 31616, 35104, 41686, 55328, 57044, 61432, 70208, 83372, 99827, 110656, 114088, 122864, 140416, 145901, 166744, 199654, 221312, 228176, 245728, 270959, 291802, 333488, 399308, 456352, 491456, 541918, 583604, 666976, 798616, 912704, 982912, 1083836, 1167208, 1333952, 1597232, 1825408, 1896713, 2167672, 2334416, 2667904, 3194464, 3793426, 4335344, 4668832, 6388928, 7586852, 8670688, 9337664, 12777856, 15173704, 17341376, 18675328, 30347408, 34682752, 60694816, 121389632, 242779264]

約数ペア:

[(1, 242779264), (2, 121389632), (4, 60694816), (7, 34682752), (8, 30347408), (13, 18675328), (14, 17341376), (16, 15173704), (19, 12777856), (26, 9337664), (28, 8670688), (32, 7586852), (38, 6388928), (52, 4668832), (56, 4335344), (64, 3793426), (76, 3194464), (91, 2667904), (104, 2334416), (112, 2167672), (128, 1896713), (133, 1825408), (152, 1597232), (182, 1333952), (208, 1167208), (224, 1083836), (247, 982912), (266, 912704), (304, 798616), (364, 666976), (416, 583604), (448, 541918), (494, 491456), (532, 456352), (608, 399308), (728, 333488), (832, 291802), (896, 270959), (988, 245728), (1064, 228176), (1097, 221312), (1216, 199654), (1456, 166744), (1664, 145901), (1729, 140416), (1976, 122864), (2128, 114088), (2194, 110656), (2432, 99827), (2912, 83372), (3458, 70208), (3952, 61432), (4256, 57044), (4388, 55328), (5824, 41686), (6916, 35104), (7679, 31616), (7904, 30716), (8512, 28522), (8776, 27664), (11648, 20843), (13832, 17552), (14261, 17024), (15358, 15808)]