40678061824

素因数分解:

$2^8\times {\mathrm{113}}^1\times {\mathrm{859}}^1\times {\mathrm{1637}}^1$

素因数の和:2625

約数の個数: 72

約数和(自身を含む): 82061244720

約数和(自身を除く): 41383182896

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 859, 904, 1637, 1718, 1808, 3274, 3436, 3616, 6548, 6872, 7232, 13096, 13744, 14464, 26192, 27488, 28928, 52384, 54976, 97067, 104768, 109952, 184981, 194134, 209536, 219904, 369962, 388268, 419072, 739924, 776536, 1406183, 1479848, 1553072, 2812366, 2959696, 3106144, 5624732, 5919392, 6212288, 11249464, 11838784, 12424576, 22498928, 23677568, 24849152, 44997856, 47355136, 89995712, 158898679, 179991424, 317797358, 359982848, 635594716, 1271189432, 2542378864, 5084757728, 10169515456, 20339030912, 40678061824]

約数ペア:

[(1, 40678061824), (2, 20339030912), (4, 10169515456), (8, 5084757728), (16, 2542378864), (32, 1271189432), (64, 635594716), (113, 359982848), (128, 317797358), (226, 179991424), (256, 158898679), (452, 89995712), (859, 47355136), (904, 44997856), (1637, 24849152), (1718, 23677568), (1808, 22498928), (3274, 12424576), (3436, 11838784), (3616, 11249464), (6548, 6212288), (6872, 5919392), (7232, 5624732), (13096, 3106144), (13744, 2959696), (14464, 2812366), (26192, 1553072), (27488, 1479848), (28928, 1406183), (52384, 776536), (54976, 739924), (97067, 419072), (104768, 388268), (109952, 369962), (184981, 219904), (194134, 209536)]