2015156928

素因数分解:

$2^6\times 3^1\times {\mathrm{389}}^1\times {\mathrm{26981}}^1$

素因数の和:27385

約数の個数: 56

約数和(自身を含む): 5345673840

約数和(自身を除く): 3330516912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 9336, 12448, 18672, 24896, 26981, 37344, 53962, 74688, 80943, 107924, 161886, 215848, 323772, 431696, 647544, 863392, 1295088, 1726784, 2590176, 5180352, 10495609, 20991218, 31486827, 41982436, 62973654, 83964872, 125947308, 167929744, 251894616, 335859488, 503789232, 671718976, 1007578464, 2015156928]

約数ペア:

[(1, 2015156928), (2, 1007578464), (3, 671718976), (4, 503789232), (6, 335859488), (8, 251894616), (12, 167929744), (16, 125947308), (24, 83964872), (32, 62973654), (48, 41982436), (64, 31486827), (96, 20991218), (192, 10495609), (389, 5180352), (778, 2590176), (1167, 1726784), (1556, 1295088), (2334, 863392), (3112, 647544), (4668, 431696), (6224, 323772), (9336, 215848), (12448, 161886), (18672, 107924), (24896, 80943), (26981, 74688), (37344, 53962)]