1570321792

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1277}}^1$

素因数の和:2043

約数の個数: 64

約数和(自身を含む): 3376220400

約数和(自身を除く): 1805898608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 739, 832, 1277, 1478, 1664, 2554, 2956, 5108, 5912, 9607, 10216, 11824, 16601, 19214, 20432, 23648, 33202, 38428, 40864, 47296, 66404, 76856, 81728, 94592, 132808, 153712, 163456, 265616, 307424, 531232, 614848, 943703, 1062464, 1229696, 1887406, 2124928, 3774812, 7549624, 12268139, 15099248, 24536278, 30198496, 49072556, 60396992, 98145112, 120793984, 196290224, 392580448, 785160896, 1570321792]

約数ペア:

[(1, 1570321792), (2, 785160896), (4, 392580448), (8, 196290224), (13, 120793984), (16, 98145112), (26, 60396992), (32, 49072556), (52, 30198496), (64, 24536278), (104, 15099248), (128, 12268139), (208, 7549624), (416, 3774812), (739, 2124928), (832, 1887406), (1277, 1229696), (1478, 1062464), (1664, 943703), (2554, 614848), (2956, 531232), (5108, 307424), (5912, 265616), (9607, 163456), (10216, 153712), (11824, 132808), (16601, 94592), (19214, 81728), (20432, 76856), (23648, 66404), (33202, 47296), (38428, 40864)]