15708211324

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{659}}^1\times {\mathrm{953}}^1$

素因数の和:1679

約数の個数: 72

約数和(自身を含む): 30649615920

約数和(自身を除く): 14941404596

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 659, 676, 953, 962, 1318, 1906, 1924, 2636, 3812, 6253, 8567, 12389, 12506, 17134, 24383, 24778, 25012, 34268, 35261, 48766, 49556, 70522, 97532, 111371, 141044, 161057, 222742, 316979, 322114, 445484, 458393, 628027, 633958, 644228, 916786, 1256054, 1267916, 1833572, 2512108, 4120727, 5959109, 8164351, 8241454, 11918218, 16328702, 16482908, 23236999, 23836436, 32657404, 46473998, 92947996, 106136563, 212273126, 302080987, 424546252, 604161974, 1208323948, 3927052831, 7854105662, 15708211324]

約数ペア:

[(1, 15708211324), (2, 7854105662), (4, 3927052831), (13, 1208323948), (26, 604161974), (37, 424546252), (52, 302080987), (74, 212273126), (148, 106136563), (169, 92947996), (338, 46473998), (481, 32657404), (659, 23836436), (676, 23236999), (953, 16482908), (962, 16328702), (1318, 11918218), (1906, 8241454), (1924, 8164351), (2636, 5959109), (3812, 4120727), (6253, 2512108), (8567, 1833572), (12389, 1267916), (12506, 1256054), (17134, 916786), (24383, 644228), (24778, 633958), (25012, 628027), (34268, 458393), (35261, 445484), (48766, 322114), (49556, 316979), (70522, 222742), (97532, 161057), (111371, 141044)]