1967429256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{12637}}^1$

素因数の和:13158

約数の個数: 64

約数和(自身を含む): 5307960000

約数和(自身を除く): 3340530744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 499, 998, 1497, 1996, 2994, 3992, 5988, 6487, 11976, 12637, 12974, 19461, 25274, 25948, 37911, 38922, 50548, 51896, 75822, 77844, 101096, 151644, 155688, 164281, 303288, 328562, 492843, 657124, 985686, 1314248, 1971372, 3942744, 6305863, 12611726, 18917589, 25223452, 37835178, 50446904, 75670356, 81976219, 151340712, 163952438, 245928657, 327904876, 491857314, 655809752, 983714628, 1967429256]

約数ペア:

[(1, 1967429256), (2, 983714628), (3, 655809752), (4, 491857314), (6, 327904876), (8, 245928657), (12, 163952438), (13, 151340712), (24, 81976219), (26, 75670356), (39, 50446904), (52, 37835178), (78, 25223452), (104, 18917589), (156, 12611726), (312, 6305863), (499, 3942744), (998, 1971372), (1497, 1314248), (1996, 985686), (2994, 657124), (3992, 492843), (5988, 328562), (6487, 303288), (11976, 164281), (12637, 155688), (12974, 151644), (19461, 101096), (25274, 77844), (25948, 75822), (37911, 51896), (38922, 50548)]