492216512

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 84

約数和(自身を含む): 1035119088

約数和(自身を除く): 542902576

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 151, 212, 248, 302, 424, 496, 604, 848, 961, 992, 1208, 1643, 1696, 1922, 1984, 2416, 3286, 3392, 3844, 4681, 4832, 6572, 7688, 8003, 9362, 9664, 13144, 15376, 16006, 18724, 26288, 30752, 32012, 37448, 50933, 52576, 61504, 64024, 74896, 101866, 105152, 128048, 145111, 149792, 203732, 248093, 256096, 290222, 299584, 407464, 496186, 512192, 580444, 814928, 992372, 1160888, 1629856, 1984744, 2321776, 3259712, 3969488, 4643552, 7690883, 7938976, 9287104, 15381766, 15877952, 30763532, 61527064, 123054128, 246108256, 492216512]

約数ペア:

[(1, 492216512), (2, 246108256), (4, 123054128), (8, 61527064), (16, 30763532), (31, 15877952), (32, 15381766), (53, 9287104), (62, 7938976), (64, 7690883), (106, 4643552), (124, 3969488), (151, 3259712), (212, 2321776), (248, 1984744), (302, 1629856), (424, 1160888), (496, 992372), (604, 814928), (848, 580444), (961, 512192), (992, 496186), (1208, 407464), (1643, 299584), (1696, 290222), (1922, 256096), (1984, 248093), (2416, 203732), (3286, 149792), (3392, 145111), (3844, 128048), (4681, 105152), (4832, 101866), (6572, 74896), (7688, 64024), (8003, 61504), (9362, 52576), (9664, 50933), (13144, 37448), (15376, 32012), (16006, 30752), (18724, 26288)]