277932144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3461}}^1$

素因数の和:3718

約数の個数: 80

約数和(自身を含む): 824232960

約数和(自身を除く): 546300816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 3461, 3824, 5019, 5736, 6692, 6922, 10038, 10383, 11472, 13384, 13844, 20076, 20766, 24227, 26768, 27688, 40152, 41532, 48454, 55376, 72681, 80304, 83064, 96908, 145362, 166128, 193816, 290724, 387632, 581448, 827179, 1162896, 1654358, 2481537, 3308716, 4963074, 5790253, 6617432, 9926148, 11580506, 13234864, 17370759, 19852296, 23161012, 34741518, 39704592, 46322024, 69483036, 92644048, 138966072, 277932144]

約数ペア:

[(1, 277932144), (2, 138966072), (3, 92644048), (4, 69483036), (6, 46322024), (7, 39704592), (8, 34741518), (12, 23161012), (14, 19852296), (16, 17370759), (21, 13234864), (24, 11580506), (28, 9926148), (42, 6617432), (48, 5790253), (56, 4963074), (84, 3308716), (112, 2481537), (168, 1654358), (239, 1162896), (336, 827179), (478, 581448), (717, 387632), (956, 290724), (1434, 193816), (1673, 166128), (1912, 145362), (2868, 96908), (3346, 83064), (3461, 80304), (3824, 72681), (5019, 55376), (5736, 48454), (6692, 41532), (6922, 40152), (10038, 27688), (10383, 26768), (11472, 24227), (13384, 20766), (13844, 20076)]