201622968664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{276599}}^1$

素因数の和:276824

約数の個数: 64

約数和(自身を含む): 419148576000

約数和(自身を除く): 217525607336

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 163, 172, 326, 344, 559, 652, 1118, 1304, 2119, 2236, 4238, 4472, 7009, 8476, 14018, 16952, 28036, 56072, 91117, 182234, 276599, 364468, 553198, 728936, 1106396, 2212792, 3595787, 7191574, 11893757, 14383148, 23787514, 28766296, 45085637, 47575028, 90171274, 95150056, 154618841, 180342548, 309237682, 360685096, 586113281, 618475364, 1172226562, 1236950728, 1938682391, 2344453124, 3877364782, 4688906248, 7754729564, 15509459128, 25202871083, 50405742166, 100811484332, 201622968664]

約数ペア:

[(1, 201622968664), (2, 100811484332), (4, 50405742166), (8, 25202871083), (13, 15509459128), (26, 7754729564), (43, 4688906248), (52, 3877364782), (86, 2344453124), (104, 1938682391), (163, 1236950728), (172, 1172226562), (326, 618475364), (344, 586113281), (559, 360685096), (652, 309237682), (1118, 180342548), (1304, 154618841), (2119, 95150056), (2236, 90171274), (4238, 47575028), (4472, 45085637), (7009, 28766296), (8476, 23787514), (14018, 14383148), (16952, 11893757), (28036, 7191574), (56072, 3595787), (91117, 2212792), (182234, 1106396), (276599, 728936), (364468, 553198)]