406759392

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{108643}}^1$

素因数の和:108672

約数の個数: 72

約数和(自身を含む): 1245712104

約数和(自身を除く): 838952712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 108643, 217286, 325929, 434572, 651858, 869144, 977787, 1303716, 1412359, 1738288, 1955574, 2607432, 2824718, 3476576, 3911148, 4237077, 5214864, 5649436, 7822296, 8474154, 10429728, 11298872, 12711231, 15644592, 16948308, 22597744, 25422462, 31289184, 33896616, 45195488, 50844924, 67793232, 101689848, 135586464, 203379696, 406759392]

約数ペア:

[(1, 406759392), (2, 203379696), (3, 135586464), (4, 101689848), (6, 67793232), (8, 50844924), (9, 45195488), (12, 33896616), (13, 31289184), (16, 25422462), (18, 22597744), (24, 16948308), (26, 15644592), (32, 12711231), (36, 11298872), (39, 10429728), (48, 8474154), (52, 7822296), (72, 5649436), (78, 5214864), (96, 4237077), (104, 3911148), (117, 3476576), (144, 2824718), (156, 2607432), (208, 1955574), (234, 1738288), (288, 1412359), (312, 1303716), (416, 977787), (468, 869144), (624, 651858), (936, 434572), (1248, 325929), (1872, 217286), (3744, 108643)]