7738914132

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{9419}}^1$

素因数の和:10245

約数の個数: 72

約数和(自身を含む): 20264680800

約数和(自身を除く): 12525766668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 787, 1044, 1574, 2361, 3148, 4722, 7083, 9419, 9444, 14166, 18838, 22823, 28257, 28332, 37676, 45646, 56514, 68469, 84771, 91292, 113028, 136938, 169542, 205407, 273151, 273876, 339084, 410814, 546302, 819453, 821628, 1092604, 1638906, 2458359, 3277812, 4916718, 7412753, 9833436, 14825506, 22238259, 29651012, 44476518, 66714777, 88953036, 133429554, 214969837, 266859108, 429939674, 644909511, 859879348, 1289819022, 1934728533, 2579638044, 3869457066, 7738914132]

約数ペア:

[(1, 7738914132), (2, 3869457066), (3, 2579638044), (4, 1934728533), (6, 1289819022), (9, 859879348), (12, 644909511), (18, 429939674), (29, 266859108), (36, 214969837), (58, 133429554), (87, 88953036), (116, 66714777), (174, 44476518), (261, 29651012), (348, 22238259), (522, 14825506), (787, 9833436), (1044, 7412753), (1574, 4916718), (2361, 3277812), (3148, 2458359), (4722, 1638906), (7083, 1092604), (9419, 821628), (9444, 819453), (14166, 546302), (18838, 410814), (22823, 339084), (28257, 273876), (28332, 273151), (37676, 205407), (45646, 169542), (56514, 136938), (68469, 113028), (84771, 91292)]