2078694384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{2693}}^1$

素因数の和:3954

約数の個数: 80

約数和(自身を含む): 5789858592

約数和(自身を除く): 3711164208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1237, 2474, 2693, 3711, 4948, 5386, 7422, 8079, 9896, 10772, 14844, 16081, 16158, 19792, 21544, 29688, 32162, 32316, 35009, 43088, 48243, 59376, 64324, 64632, 70018, 96486, 105027, 128648, 129264, 140036, 192972, 210054, 257296, 280072, 385944, 420108, 560144, 771888, 840216, 1680432, 3331241, 6662482, 9993723, 13324964, 19987446, 26649928, 39974892, 43306133, 53299856, 79949784, 86612266, 129918399, 159899568, 173224532, 259836798, 346449064, 519673596, 692898128, 1039347192, 2078694384]

約数ペア:

[(1, 2078694384), (2, 1039347192), (3, 692898128), (4, 519673596), (6, 346449064), (8, 259836798), (12, 173224532), (13, 159899568), (16, 129918399), (24, 86612266), (26, 79949784), (39, 53299856), (48, 43306133), (52, 39974892), (78, 26649928), (104, 19987446), (156, 13324964), (208, 9993723), (312, 6662482), (624, 3331241), (1237, 1680432), (2474, 840216), (2693, 771888), (3711, 560144), (4948, 420108), (5386, 385944), (7422, 280072), (8079, 257296), (9896, 210054), (10772, 192972), (14844, 140036), (16081, 129264), (16158, 128648), (19792, 105027), (21544, 96486), (29688, 70018), (32162, 64632), (32316, 64324), (35009, 59376), (43088, 48243)]