15677872288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1550

約数の個数: 96

約数和(自身を含む): 33652039680

約数和(自身を除く): 17974167392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 239, 274, 416, 478, 548, 956, 1096, 1151, 1781, 1912, 2192, 2302, 3107, 3562, 3824, 4384, 4604, 6214, 7124, 7648, 9208, 12428, 14248, 14963, 18416, 24856, 28496, 29926, 32743, 36832, 49712, 56992, 59852, 65486, 99424, 119704, 130972, 157687, 239408, 261944, 275089, 315374, 425659, 478816, 523888, 550178, 630748, 851318, 1047776, 1100356, 1261496, 1702636, 2049931, 2200712, 2522992, 3405272, 3576157, 4099862, 4401424, 5045984, 6810544, 7152314, 8199724, 8802848, 13621088, 14304628, 16399448, 28609256, 32798896, 37687193, 57218512, 65597792, 75374386, 114437024, 150748772, 301497544, 489933509, 602995088, 979867018, 1205990176, 1959734036, 3919468072, 7838936144, 15677872288]

約数ペア:

[(1, 15677872288), (2, 7838936144), (4, 3919468072), (8, 1959734036), (13, 1205990176), (16, 979867018), (26, 602995088), (32, 489933509), (52, 301497544), (104, 150748772), (137, 114437024), (208, 75374386), (239, 65597792), (274, 57218512), (416, 37687193), (478, 32798896), (548, 28609256), (956, 16399448), (1096, 14304628), (1151, 13621088), (1781, 8802848), (1912, 8199724), (2192, 7152314), (2302, 6810544), (3107, 5045984), (3562, 4401424), (3824, 4099862), (4384, 3576157), (4604, 3405272), (6214, 2522992), (7124, 2200712), (7648, 2049931), (9208, 1702636), (12428, 1261496), (14248, 1100356), (14963, 1047776), (18416, 851318), (24856, 630748), (28496, 550178), (29926, 523888), (32743, 478816), (36832, 425659), (49712, 315374), (56992, 275089), (59852, 261944), (65486, 239408), (99424, 157687), (119704, 130972)]