323626856

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{673}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 719508480

約数和(自身を除く): 395881624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 277, 434, 554, 673, 868, 1108, 1346, 1736, 1939, 2216, 2692, 3878, 4711, 5384, 7756, 8587, 9422, 15512, 17174, 18844, 20863, 34348, 37688, 41726, 60109, 68696, 83452, 120218, 146041, 166904, 186421, 240436, 292082, 372842, 480872, 584164, 745684, 1168328, 1304947, 1491368, 2609894, 5219788, 5779051, 10439576, 11558102, 23116204, 40453357, 46232408, 80906714, 161813428, 323626856]

約数ペア:

[(1, 323626856), (2, 161813428), (4, 80906714), (7, 46232408), (8, 40453357), (14, 23116204), (28, 11558102), (31, 10439576), (56, 5779051), (62, 5219788), (124, 2609894), (217, 1491368), (248, 1304947), (277, 1168328), (434, 745684), (554, 584164), (673, 480872), (868, 372842), (1108, 292082), (1346, 240436), (1736, 186421), (1939, 166904), (2216, 146041), (2692, 120218), (3878, 83452), (4711, 68696), (5384, 60109), (7756, 41726), (8587, 37688), (9422, 34348), (15512, 20863), (17174, 18844)]