1415394512

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6857}}^1$

素因数の和:6988

約数の個数: 80

約数和(自身を含む): 3333536640

約数和(自身を除く): 1918142128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 97, 112, 133, 152, 194, 266, 304, 388, 532, 679, 776, 1064, 1358, 1552, 1843, 2128, 2716, 3686, 5432, 6857, 7372, 10864, 12901, 13714, 14744, 25802, 27428, 29488, 47999, 51604, 54856, 95998, 103208, 109712, 130283, 191996, 206416, 260566, 383992, 521132, 665129, 767984, 911981, 1042264, 1330258, 1823962, 2084528, 2660516, 3647924, 4655903, 5321032, 7295848, 9311806, 10642064, 12637451, 14591696, 18623612, 25274902, 37247224, 50549804, 74494448, 88462157, 101099608, 176924314, 202199216, 353848628, 707697256, 1415394512]

約数ペア:

[(1, 1415394512), (2, 707697256), (4, 353848628), (7, 202199216), (8, 176924314), (14, 101099608), (16, 88462157), (19, 74494448), (28, 50549804), (38, 37247224), (56, 25274902), (76, 18623612), (97, 14591696), (112, 12637451), (133, 10642064), (152, 9311806), (194, 7295848), (266, 5321032), (304, 4655903), (388, 3647924), (532, 2660516), (679, 2084528), (776, 1823962), (1064, 1330258), (1358, 1042264), (1552, 911981), (1843, 767984), (2128, 665129), (2716, 521132), (3686, 383992), (5432, 260566), (6857, 206416), (7372, 191996), (10864, 130283), (12901, 109712), (13714, 103208), (14744, 95998), (25802, 54856), (27428, 51604), (29488, 47999)]