256014192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7121}}^1$

素因数の和:7246

約数の個数: 80

約数和(自身を含む): 763022592

約数和(自身を除く): 507008400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 4494, 5136, 5992, 7121, 8988, 11984, 14242, 17976, 21363, 28484, 35952, 42726, 49847, 56968, 85452, 99694, 113936, 149541, 170904, 199388, 299082, 341808, 398776, 598164, 761947, 797552, 1196328, 1523894, 2285841, 2392656, 3047788, 4571682, 5333629, 6095576, 9143364, 10667258, 12191152, 16000887, 18286728, 21334516, 32001774, 36573456, 42669032, 64003548, 85338064, 128007096, 256014192]

約数ペア:

[(1, 256014192), (2, 128007096), (3, 85338064), (4, 64003548), (6, 42669032), (7, 36573456), (8, 32001774), (12, 21334516), (14, 18286728), (16, 16000887), (21, 12191152), (24, 10667258), (28, 9143364), (42, 6095576), (48, 5333629), (56, 4571682), (84, 3047788), (107, 2392656), (112, 2285841), (168, 1523894), (214, 1196328), (321, 797552), (336, 761947), (428, 598164), (642, 398776), (749, 341808), (856, 299082), (1284, 199388), (1498, 170904), (1712, 149541), (2247, 113936), (2568, 99694), (2996, 85452), (4494, 56968), (5136, 49847), (5992, 42726), (7121, 35952), (8988, 28484), (11984, 21363), (14242, 17976)]