382881506

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 706669056

約数和(自身を除く): 323787550

約数列:

[1, 2, 7, 14, 23, 46, 61, 101, 122, 161, 193, 202, 322, 386, 427, 707, 854, 1351, 1403, 1414, 2323, 2702, 2806, 4439, 4646, 6161, 8878, 9821, 11773, 12322, 16261, 19493, 19642, 23546, 31073, 32522, 38986, 43127, 62146, 82411, 86254, 136451, 141703, 164822, 270779, 272902, 283406, 448339, 541558, 896678, 991921, 1189073, 1895453, 1983842, 2378146, 3138373, 3790906, 6276746, 8323511, 16647022, 27348679, 54697358, 191440753, 382881506]

約数ペア:

[(1, 382881506), (2, 191440753), (7, 54697358), (14, 27348679), (23, 16647022), (46, 8323511), (61, 6276746), (101, 3790906), (122, 3138373), (161, 2378146), (193, 1983842), (202, 1895453), (322, 1189073), (386, 991921), (427, 896678), (707, 541558), (854, 448339), (1351, 283406), (1403, 272902), (1414, 270779), (2323, 164822), (2702, 141703), (2806, 136451), (4439, 86254), (4646, 82411), (6161, 62146), (8878, 43127), (9821, 38986), (11773, 32522), (12322, 31073), (16261, 23546), (19493, 19642)]