905796528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{207371}}^1$

素因数の和:207402

約数の個数: 80

約数和(自身を含む): 2879982336

約数和(自身を除く): 1974185808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 207371, 414742, 622113, 829484, 1244226, 1451597, 1658968, 2488452, 2695823, 2903194, 3317936, 4354791, 4976904, 5391646, 5806388, 8087469, 8709582, 9953808, 10783292, 11612776, 16174938, 17419164, 18870761, 21566584, 23225552, 32349876, 34838328, 37741522, 43133168, 56612283, 64699752, 69676656, 75483044, 113224566, 129399504, 150966088, 226449132, 301932176, 452898264, 905796528]

約数ペア:

[(1, 905796528), (2, 452898264), (3, 301932176), (4, 226449132), (6, 150966088), (7, 129399504), (8, 113224566), (12, 75483044), (13, 69676656), (14, 64699752), (16, 56612283), (21, 43133168), (24, 37741522), (26, 34838328), (28, 32349876), (39, 23225552), (42, 21566584), (48, 18870761), (52, 17419164), (56, 16174938), (78, 11612776), (84, 10783292), (91, 9953808), (104, 8709582), (112, 8087469), (156, 5806388), (168, 5391646), (182, 4976904), (208, 4354791), (273, 3317936), (312, 2903194), (336, 2695823), (364, 2488452), (546, 1658968), (624, 1451597), (728, 1244226), (1092, 829484), (1456, 622113), (2184, 414742), (4368, 207371)]