542519094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 1194213888

約数和(自身を除く): 651694794

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 163, 213, 326, 426, 489, 601, 923, 978, 1202, 1803, 1846, 2119, 2769, 3606, 4238, 5538, 6357, 7813, 11573, 12714, 15626, 23146, 23439, 34719, 42671, 46878, 69438, 85342, 97963, 128013, 150449, 195926, 256026, 293889, 300898, 451347, 554723, 587778, 902694, 1109446, 1273519, 1664169, 2547038, 3328338, 3820557, 6955373, 7641114, 13910746, 20866119, 41732238, 90419849, 180839698, 271259547, 542519094]

約数ペア:

[(1, 542519094), (2, 271259547), (3, 180839698), (6, 90419849), (13, 41732238), (26, 20866119), (39, 13910746), (71, 7641114), (78, 6955373), (142, 3820557), (163, 3328338), (213, 2547038), (326, 1664169), (426, 1273519), (489, 1109446), (601, 902694), (923, 587778), (978, 554723), (1202, 451347), (1803, 300898), (1846, 293889), (2119, 256026), (2769, 195926), (3606, 150449), (4238, 128013), (5538, 97963), (6357, 85342), (7813, 69438), (11573, 46878), (12714, 42671), (15626, 34719), (23146, 23439)]