2015671616

素因数分解:

$2^6\times 7^1\times {\mathrm{881}}^1\times {\mathrm{5107}}^1$

素因数の和:6007

約数の個数: 56

約数和(自身を含む): 4577340096

約数和(自身を除く): 2561668480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 881, 1762, 3524, 5107, 6167, 7048, 10214, 12334, 14096, 20428, 24668, 28192, 35749, 40856, 49336, 56384, 71498, 81712, 98672, 142996, 163424, 197344, 285992, 326848, 394688, 571984, 1143968, 2287936, 4499267, 8998534, 17997068, 31494869, 35994136, 62989738, 71988272, 125979476, 143976544, 251958952, 287953088, 503917904, 1007835808, 2015671616]

約数ペア:

[(1, 2015671616), (2, 1007835808), (4, 503917904), (7, 287953088), (8, 251958952), (14, 143976544), (16, 125979476), (28, 71988272), (32, 62989738), (56, 35994136), (64, 31494869), (112, 17997068), (224, 8998534), (448, 4499267), (881, 2287936), (1762, 1143968), (3524, 571984), (5107, 394688), (6167, 326848), (7048, 285992), (10214, 197344), (12334, 163424), (14096, 142996), (20428, 98672), (24668, 81712), (28192, 71498), (35749, 56384), (40856, 49336)]