413268128

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 1009572480

約数和(自身を除く): 596304352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 139, 182, 208, 224, 278, 364, 416, 556, 728, 973, 1021, 1112, 1456, 1807, 1946, 2042, 2224, 2912, 3614, 3892, 4084, 4448, 7147, 7228, 7784, 8168, 12649, 13273, 14294, 14456, 15568, 16336, 25298, 26546, 28588, 28912, 31136, 32672, 50596, 53092, 57176, 57824, 92911, 101192, 106184, 114352, 141919, 185822, 202384, 212368, 228704, 283838, 371644, 404768, 424736, 567676, 743288, 993433, 1135352, 1486576, 1844947, 1986866, 2270704, 2973152, 3689894, 3973732, 4541408, 7379788, 7947464, 12914629, 14759576, 15894928, 25829258, 29519152, 31789856, 51658516, 59038304, 103317032, 206634064, 413268128]

約数ペア:

[(1, 413268128), (2, 206634064), (4, 103317032), (7, 59038304), (8, 51658516), (13, 31789856), (14, 29519152), (16, 25829258), (26, 15894928), (28, 14759576), (32, 12914629), (52, 7947464), (56, 7379788), (91, 4541408), (104, 3973732), (112, 3689894), (139, 2973152), (182, 2270704), (208, 1986866), (224, 1844947), (278, 1486576), (364, 1135352), (416, 993433), (556, 743288), (728, 567676), (973, 424736), (1021, 404768), (1112, 371644), (1456, 283838), (1807, 228704), (1946, 212368), (2042, 202384), (2224, 185822), (2912, 141919), (3614, 114352), (3892, 106184), (4084, 101192), (4448, 92911), (7147, 57824), (7228, 57176), (7784, 53092), (8168, 50596), (12649, 32672), (13273, 31136), (14294, 28912), (14456, 28588), (15568, 26546), (16336, 25298)]