353276274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1031}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 798916608

約数和(自身を除く): 445640334

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 191, 299, 382, 573, 598, 897, 1031, 1146, 1794, 2062, 2483, 3093, 4393, 4966, 6186, 7449, 8786, 13179, 13403, 14898, 23713, 26358, 26806, 40209, 47426, 57109, 71139, 80418, 114218, 142278, 171327, 196921, 308269, 342654, 393842, 590763, 616538, 924807, 1181526, 1849614, 2559973, 4529183, 5119946, 7679919, 9058366, 13587549, 15359838, 27175098, 58879379, 117758758, 176638137, 353276274]

約数ペア:

[(1, 353276274), (2, 176638137), (3, 117758758), (6, 58879379), (13, 27175098), (23, 15359838), (26, 13587549), (39, 9058366), (46, 7679919), (69, 5119946), (78, 4529183), (138, 2559973), (191, 1849614), (299, 1181526), (382, 924807), (573, 616538), (598, 590763), (897, 393842), (1031, 342654), (1146, 308269), (1794, 196921), (2062, 171327), (2483, 142278), (3093, 114218), (4393, 80418), (4966, 71139), (6186, 57109), (7449, 47426), (8786, 40209), (13179, 26806), (13403, 26358), (14898, 23713)]