712967052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{887}}^1\times {\mathrm{1367}}^1$

素因数の和:2275

約数の個数: 72

約数和(自身を含む): 1938795264

約数和(自身を除く): 1225828212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 887, 1367, 1774, 2661, 2734, 3548, 4101, 5322, 5468, 6209, 8202, 9569, 10644, 12418, 16404, 18627, 19138, 24836, 28707, 37254, 38276, 43463, 57414, 66983, 74508, 86926, 114828, 130389, 133966, 173852, 200949, 260778, 267932, 401898, 521556, 803796, 1212529, 2425058, 3637587, 4850116, 7275174, 8487703, 14550348, 16975406, 25463109, 33950812, 50926218, 59413921, 101852436, 118827842, 178241763, 237655684, 356483526, 712967052]

約数ペア:

[(1, 712967052), (2, 356483526), (3, 237655684), (4, 178241763), (6, 118827842), (7, 101852436), (12, 59413921), (14, 50926218), (21, 33950812), (28, 25463109), (42, 16975406), (49, 14550348), (84, 8487703), (98, 7275174), (147, 4850116), (196, 3637587), (294, 2425058), (588, 1212529), (887, 803796), (1367, 521556), (1774, 401898), (2661, 267932), (2734, 260778), (3548, 200949), (4101, 173852), (5322, 133966), (5468, 130389), (6209, 114828), (8202, 86926), (9569, 74508), (10644, 66983), (12418, 57414), (16404, 43463), (18627, 38276), (19138, 37254), (24836, 28707)]