4639340864

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{28573}}^1$

素因数の和:28687

約数の個数: 56

約数和(自身を含む): 9580290720

約数和(自身を除く): 4940949856

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 64, 86, 118, 172, 236, 344, 472, 688, 944, 1376, 1888, 2537, 2752, 3776, 5074, 10148, 20296, 28573, 40592, 57146, 81184, 114292, 162368, 228584, 457168, 914336, 1228639, 1685807, 1828672, 2457278, 3371614, 4914556, 6743228, 9829112, 13486456, 19658224, 26972912, 39316448, 53945824, 72489701, 78632896, 107891648, 144979402, 289958804, 579917608, 1159835216, 2319670432, 4639340864]

約数ペア:

[(1, 4639340864), (2, 2319670432), (4, 1159835216), (8, 579917608), (16, 289958804), (32, 144979402), (43, 107891648), (59, 78632896), (64, 72489701), (86, 53945824), (118, 39316448), (172, 26972912), (236, 19658224), (344, 13486456), (472, 9829112), (688, 6743228), (944, 4914556), (1376, 3371614), (1888, 2457278), (2537, 1828672), (2752, 1685807), (3776, 1228639), (5074, 914336), (10148, 457168), (20296, 228584), (28573, 162368), (40592, 114292), (57146, 81184)]