917668812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{19219}}^1$

素因数の和:19422

約数の個数: 48

約数和(自身を含む): 2247356160

約数和(自身を除く): 1329687348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 173, 276, 346, 519, 692, 1038, 2076, 3979, 7958, 11937, 15916, 19219, 23874, 38438, 47748, 57657, 76876, 115314, 230628, 442037, 884074, 1326111, 1768148, 2652222, 3324887, 5304444, 6649774, 9974661, 13299548, 19949322, 39898644, 76472401, 152944802, 229417203, 305889604, 458834406, 917668812]

約数ペア:

[(1, 917668812), (2, 458834406), (3, 305889604), (4, 229417203), (6, 152944802), (12, 76472401), (23, 39898644), (46, 19949322), (69, 13299548), (92, 9974661), (138, 6649774), (173, 5304444), (276, 3324887), (346, 2652222), (519, 1768148), (692, 1326111), (1038, 884074), (2076, 442037), (3979, 230628), (7958, 115314), (11937, 76876), (15916, 57657), (19219, 47748), (23874, 38438)]