292393984

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 88

約数和(自身を含む): 617309696

約数和(自身を除く): 324915712

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 151, 244, 248, 256, 302, 488, 496, 512, 604, 976, 992, 1024, 1208, 1891, 1952, 1984, 2416, 3782, 3904, 3968, 4681, 4832, 7564, 7808, 7936, 9211, 9362, 9664, 15128, 15616, 15872, 18422, 18724, 19328, 30256, 31232, 31744, 36844, 37448, 38656, 60512, 62464, 73688, 74896, 77312, 121024, 147376, 149792, 154624, 242048, 285541, 294752, 299584, 484096, 571082, 589504, 599168, 968192, 1142164, 1179008, 1198336, 1936384, 2284328, 2358016, 2396672, 4568656, 4716032, 4793344, 9137312, 9432064, 18274624, 36549248, 73098496, 146196992, 292393984]

約数ペア:

[(1, 292393984), (2, 146196992), (4, 73098496), (8, 36549248), (16, 18274624), (31, 9432064), (32, 9137312), (61, 4793344), (62, 4716032), (64, 4568656), (122, 2396672), (124, 2358016), (128, 2284328), (151, 1936384), (244, 1198336), (248, 1179008), (256, 1142164), (302, 968192), (488, 599168), (496, 589504), (512, 571082), (604, 484096), (976, 299584), (992, 294752), (1024, 285541), (1208, 242048), (1891, 154624), (1952, 149792), (1984, 147376), (2416, 121024), (3782, 77312), (3904, 74896), (3968, 73688), (4681, 62464), (4832, 60512), (7564, 38656), (7808, 37448), (7936, 36844), (9211, 31744), (9362, 31232), (9664, 30256), (15128, 19328), (15616, 18724), (15872, 18422)]