261005271744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{255191}}^1$

素因数の和:255974

約数の個数: 112

約数和(自身を含む): 790270419456

約数和(自身を除く): 529265147712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 761, 1344, 1522, 2283, 3044, 4566, 5327, 6088, 9132, 10654, 12176, 15981, 18264, 21308, 24352, 31962, 36528, 42616, 48704, 63924, 73056, 85232, 127848, 146112, 170464, 255191, 255696, 340928, 510382, 511392, 765573, 1020764, 1022784, 1531146, 1786337, 2041528, 3062292, 3572674, 4083056, 5359011, 6124584, 7145348, 8166112, 10718022, 12249168, 14290696, 16332224, 21436044, 24498336, 28581392, 42872088, 48996672, 57162784, 85744176, 114325568, 171488352, 194200351, 342976704, 388400702, 582601053, 776801404, 1165202106, 1359402457, 1553602808, 2330404212, 2718804914, 3107205616, 4078207371, 4660808424, 5437609828, 6214411232, 8156414742, 9321616848, 10875219656, 12428822464, 16312829484, 18643233696, 21750439312, 32625658968, 37286467392, 43500878624, 65251317936, 87001757248, 130502635872, 261005271744]

約数ペア:

[(1, 261005271744), (2, 130502635872), (3, 87001757248), (4, 65251317936), (6, 43500878624), (7, 37286467392), (8, 32625658968), (12, 21750439312), (14, 18643233696), (16, 16312829484), (21, 12428822464), (24, 10875219656), (28, 9321616848), (32, 8156414742), (42, 6214411232), (48, 5437609828), (56, 4660808424), (64, 4078207371), (84, 3107205616), (96, 2718804914), (112, 2330404212), (168, 1553602808), (192, 1359402457), (224, 1165202106), (336, 776801404), (448, 582601053), (672, 388400702), (761, 342976704), (1344, 194200351), (1522, 171488352), (2283, 114325568), (3044, 85744176), (4566, 57162784), (5327, 48996672), (6088, 42872088), (9132, 28581392), (10654, 24498336), (12176, 21436044), (15981, 16332224), (18264, 14290696), (21308, 12249168), (24352, 10718022), (31962, 8166112), (36528, 7145348), (42616, 6124584), (48704, 5359011), (63924, 4083056), (73056, 3572674), (85232, 3062292), (127848, 2041528), (146112, 1786337), (170464, 1531146), (255191, 1022784), (255696, 1020764), (340928, 765573), (510382, 511392)]