394059888

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:719

約数の個数: 120

約数和(自身を含む): 1149033600

約数和(自身を除く): 754973712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 197, 232, 261, 348, 394, 464, 479, 522, 591, 696, 788, 958, 1044, 1182, 1392, 1437, 1576, 1773, 1916, 2088, 2364, 2874, 3152, 3546, 3832, 4176, 4311, 4728, 5713, 5748, 7092, 7664, 8622, 9456, 11426, 11496, 13891, 14184, 17139, 17244, 22852, 22992, 27782, 28368, 34278, 34488, 41673, 45704, 51417, 55564, 68556, 68976, 83346, 91408, 94363, 102834, 111128, 125019, 137112, 166692, 188726, 205668, 222256, 250038, 274224, 283089, 333384, 377452, 411336, 500076, 566178, 666768, 754904, 822672, 849267, 1000152, 1132356, 1509808, 1698534, 2000304, 2264712, 2736527, 3397068, 4529424, 5473054, 6794136, 8209581, 10946108, 13588272, 16419162, 21892216, 24628743, 32838324, 43784432, 49257486, 65676648, 98514972, 131353296, 197029944, 394059888]

約数ペア:

[(1, 394059888), (2, 197029944), (3, 131353296), (4, 98514972), (6, 65676648), (8, 49257486), (9, 43784432), (12, 32838324), (16, 24628743), (18, 21892216), (24, 16419162), (29, 13588272), (36, 10946108), (48, 8209581), (58, 6794136), (72, 5473054), (87, 4529424), (116, 3397068), (144, 2736527), (174, 2264712), (197, 2000304), (232, 1698534), (261, 1509808), (348, 1132356), (394, 1000152), (464, 849267), (479, 822672), (522, 754904), (591, 666768), (696, 566178), (788, 500076), (958, 411336), (1044, 377452), (1182, 333384), (1392, 283089), (1437, 274224), (1576, 250038), (1773, 222256), (1916, 205668), (2088, 188726), (2364, 166692), (2874, 137112), (3152, 125019), (3546, 111128), (3832, 102834), (4176, 94363), (4311, 91408), (4728, 83346), (5713, 68976), (5748, 68556), (7092, 55564), (7664, 51417), (8622, 45704), (9456, 41673), (11426, 34488), (11496, 34278), (13891, 28368), (14184, 27782), (17139, 22992), (17244, 22852)]