1439702992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 3583770624

約数和(自身を除く): 2144067632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 167, 182, 191, 208, 217, 248, 334, 364, 382, 403, 434, 496, 668, 728, 764, 806, 868, 1169, 1336, 1337, 1456, 1528, 1612, 1736, 2171, 2338, 2483, 2672, 2674, 2821, 3056, 3224, 3472, 4342, 4676, 4966, 5177, 5348, 5642, 5921, 6448, 8684, 9352, 9932, 10354, 10696, 11284, 11842, 15197, 17368, 17381, 18704, 19864, 20708, 21392, 22568, 23684, 30394, 31897, 34736, 34762, 36239, 39728, 41416, 41447, 45136, 47368, 60788, 63794, 67301, 69524, 72478, 76973, 82832, 82894, 94736, 121576, 127588, 134602, 139048, 144956, 153946, 165788, 223279, 243152, 255176, 269204, 278096, 289912, 307892, 331576, 414661, 446558, 471107, 510352, 538408, 538811, 579824, 615784, 663152, 829322, 893116, 942214, 988807, 1076816, 1077622, 1231568, 1658644, 1786232, 1884428, 1977614, 2155244, 2902627, 3317288, 3572464, 3768856, 3955228, 4310488, 5805254, 6634576, 6921649, 7537712, 7910456, 8620976, 11610508, 12854491, 13843298, 15820912, 23221016, 25708982, 27686596, 46442032, 51417964, 55373192, 89981437, 102835928, 110746384, 179962874, 205671856, 359925748, 719851496, 1439702992]

約数ペア:

[(1, 1439702992), (2, 719851496), (4, 359925748), (7, 205671856), (8, 179962874), (13, 110746384), (14, 102835928), (16, 89981437), (26, 55373192), (28, 51417964), (31, 46442032), (52, 27686596), (56, 25708982), (62, 23221016), (91, 15820912), (104, 13843298), (112, 12854491), (124, 11610508), (167, 8620976), (182, 7910456), (191, 7537712), (208, 6921649), (217, 6634576), (248, 5805254), (334, 4310488), (364, 3955228), (382, 3768856), (403, 3572464), (434, 3317288), (496, 2902627), (668, 2155244), (728, 1977614), (764, 1884428), (806, 1786232), (868, 1658644), (1169, 1231568), (1336, 1077622), (1337, 1076816), (1456, 988807), (1528, 942214), (1612, 893116), (1736, 829322), (2171, 663152), (2338, 615784), (2483, 579824), (2672, 538811), (2674, 538408), (2821, 510352), (3056, 471107), (3224, 446558), (3472, 414661), (4342, 331576), (4676, 307892), (4966, 289912), (5177, 278096), (5348, 269204), (5642, 255176), (5921, 243152), (6448, 223279), (8684, 165788), (9352, 153946), (9932, 144956), (10354, 139048), (10696, 134602), (11284, 127588), (11842, 121576), (15197, 94736), (17368, 82894), (17381, 82832), (18704, 76973), (19864, 72478), (20708, 69524), (21392, 67301), (22568, 63794), (23684, 60788), (30394, 47368), (31897, 45136), (34736, 41447), (34762, 41416), (36239, 39728)]