297809934

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 641433600

約数和(自身を除く): 343623666

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 79, 118, 138, 158, 177, 237, 354, 463, 474, 926, 1357, 1389, 1817, 2714, 2778, 3634, 4071, 4661, 5451, 8142, 9322, 10649, 10902, 13983, 21298, 27317, 27966, 31947, 36577, 54634, 63894, 73154, 81951, 107203, 109731, 163902, 214406, 219462, 321609, 628291, 643218, 841271, 1256582, 1682542, 1884873, 2158043, 2523813, 3769746, 4316086, 5047626, 6474129, 12948258, 49634989, 99269978, 148904967, 297809934]

約数ペア:

[(1, 297809934), (2, 148904967), (3, 99269978), (6, 49634989), (23, 12948258), (46, 6474129), (59, 5047626), (69, 4316086), (79, 3769746), (118, 2523813), (138, 2158043), (158, 1884873), (177, 1682542), (237, 1256582), (354, 841271), (463, 643218), (474, 628291), (926, 321609), (1357, 219462), (1389, 214406), (1817, 163902), (2714, 109731), (2778, 107203), (3634, 81951), (4071, 73154), (4661, 63894), (5451, 54634), (8142, 36577), (9322, 31947), (10649, 27966), (10902, 27317), (13983, 21298)]