329013512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 669772800

約数和(自身を除く): 340759288

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 113, 136, 158, 226, 271, 316, 452, 542, 632, 904, 1084, 1343, 1921, 2168, 2686, 3842, 4607, 5372, 7684, 8927, 9214, 10744, 15368, 17854, 18428, 21409, 30623, 35708, 36856, 42818, 61246, 71416, 85636, 122492, 151759, 171272, 244984, 303518, 363953, 520591, 607036, 727906, 1041182, 1214072, 1455812, 2082364, 2419217, 2911624, 4164728, 4838434, 9676868, 19353736, 41126689, 82253378, 164506756, 329013512]

約数ペア:

[(1, 329013512), (2, 164506756), (4, 82253378), (8, 41126689), (17, 19353736), (34, 9676868), (68, 4838434), (79, 4164728), (113, 2911624), (136, 2419217), (158, 2082364), (226, 1455812), (271, 1214072), (316, 1041182), (452, 727906), (542, 607036), (632, 520591), (904, 363953), (1084, 303518), (1343, 244984), (1921, 171272), (2168, 151759), (2686, 122492), (3842, 85636), (4607, 71416), (5372, 61246), (7684, 42818), (8927, 36856), (9214, 35708), (10744, 30623), (15368, 21409), (17854, 18428)]