372093568

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2038

約数の個数: 128

約数和(自身を含む): 973324800

約数和(自身を除く): 601231232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 896, 1064, 1216, 1232, 1408, 1463, 1672, 1987, 2128, 2432, 2464, 2926, 3344, 3974, 4256, 4928, 5852, 6688, 7948, 8512, 9856, 11704, 13376, 13909, 15896, 17024, 21857, 23408, 26752, 27818, 31792, 37753, 43714, 46816, 55636, 63584, 75506, 87428, 93632, 111272, 127168, 151012, 152999, 174856, 187264, 222544, 254336, 264271, 302024, 305998, 349712, 415283, 445088, 528542, 604048, 611996, 699424, 830566, 890176, 1057084, 1208096, 1223992, 1398848, 1661132, 1780352, 2114168, 2416192, 2447984, 2797696, 2906981, 3322264, 4228336, 4832384, 4895968, 5813962, 6644528, 8456672, 9791936, 11627924, 13289056, 16913344, 19583872, 23255848, 26578112, 33826688, 46511696, 53156224, 93023392, 186046784, 372093568]

約数ペア:

[(1, 372093568), (2, 186046784), (4, 93023392), (7, 53156224), (8, 46511696), (11, 33826688), (14, 26578112), (16, 23255848), (19, 19583872), (22, 16913344), (28, 13289056), (32, 11627924), (38, 9791936), (44, 8456672), (56, 6644528), (64, 5813962), (76, 4895968), (77, 4832384), (88, 4228336), (112, 3322264), (128, 2906981), (133, 2797696), (152, 2447984), (154, 2416192), (176, 2114168), (209, 1780352), (224, 1661132), (266, 1398848), (304, 1223992), (308, 1208096), (352, 1057084), (418, 890176), (448, 830566), (532, 699424), (608, 611996), (616, 604048), (704, 528542), (836, 445088), (896, 415283), (1064, 349712), (1216, 305998), (1232, 302024), (1408, 264271), (1463, 254336), (1672, 222544), (1987, 187264), (2128, 174856), (2432, 152999), (2464, 151012), (2926, 127168), (3344, 111272), (3974, 93632), (4256, 87428), (4928, 75506), (5852, 63584), (6688, 55636), (7948, 46816), (8512, 43714), (9856, 37753), (11704, 31792), (13376, 27818), (13909, 26752), (15896, 23408), (17024, 21857)]