27707465984

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{617}}^1$

素因数の和:1112

約数の個数: 144

約数和(自身を含む): 62209679616

約数和(自身を除く): 34502213632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 407, 431, 592, 617, 704, 814, 862, 1184, 1234, 1408, 1628, 1724, 2368, 2468, 2816, 3256, 3448, 4736, 4741, 4936, 6512, 6787, 6896, 9472, 9482, 9872, 13024, 13574, 13792, 15947, 18964, 19744, 22829, 26048, 27148, 27584, 31894, 37928, 39488, 45658, 52096, 54296, 55168, 63788, 75856, 78976, 91316, 104192, 108592, 110336, 127576, 151712, 157952, 175417, 182632, 217184, 251119, 255152, 265927, 303424, 350834, 365264, 434368, 502238, 510304, 531854, 606848, 701668, 730528, 868736, 1004476, 1020608, 1063708, 1213696, 1403336, 1461056, 1737472, 2008952, 2041216, 2127416, 2806672, 2922112, 2925197, 4017904, 4082432, 4254832, 5613344, 5844224, 5850394, 8035808, 8509664, 9839299, 11226688, 11700788, 16071616, 17019328, 19678598, 22453376, 23401576, 32143232, 34038656, 39357196, 44906752, 46803152, 64286464, 68077312, 78714392, 93606304, 108232289, 157428784, 187212608, 216464578, 314857568, 374425216, 432929156, 629715136, 748850432, 865858312, 1259430272, 1731716624, 2518860544, 3463433248, 6926866496, 13853732992, 27707465984]

約数ペア:

[(1, 27707465984), (2, 13853732992), (4, 6926866496), (8, 3463433248), (11, 2518860544), (16, 1731716624), (22, 1259430272), (32, 865858312), (37, 748850432), (44, 629715136), (64, 432929156), (74, 374425216), (88, 314857568), (128, 216464578), (148, 187212608), (176, 157428784), (256, 108232289), (296, 93606304), (352, 78714392), (407, 68077312), (431, 64286464), (592, 46803152), (617, 44906752), (704, 39357196), (814, 34038656), (862, 32143232), (1184, 23401576), (1234, 22453376), (1408, 19678598), (1628, 17019328), (1724, 16071616), (2368, 11700788), (2468, 11226688), (2816, 9839299), (3256, 8509664), (3448, 8035808), (4736, 5850394), (4741, 5844224), (4936, 5613344), (6512, 4254832), (6787, 4082432), (6896, 4017904), (9472, 2925197), (9482, 2922112), (9872, 2806672), (13024, 2127416), (13574, 2041216), (13792, 2008952), (15947, 1737472), (18964, 1461056), (19744, 1403336), (22829, 1213696), (26048, 1063708), (27148, 1020608), (27584, 1004476), (31894, 868736), (37928, 730528), (39488, 701668), (45658, 606848), (52096, 531854), (54296, 510304), (55168, 502238), (63788, 434368), (75856, 365264), (78976, 350834), (91316, 303424), (104192, 265927), (108592, 255152), (110336, 251119), (127576, 217184), (151712, 182632), (157952, 175417)]