427843136

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:596

約数の個数: 112

約数和(自身を含む): 1017398016

約数和(自身を除く): 589554880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 53, 56, 64, 74, 106, 112, 148, 212, 224, 259, 296, 371, 424, 448, 487, 518, 592, 742, 848, 974, 1036, 1184, 1484, 1696, 1948, 1961, 2072, 2368, 2968, 3392, 3409, 3896, 3922, 4144, 5936, 6818, 7792, 7844, 8288, 11872, 13636, 13727, 15584, 15688, 16576, 18019, 23744, 25811, 27272, 27454, 31168, 31376, 36038, 51622, 54544, 54908, 62752, 72076, 103244, 109088, 109816, 125504, 126133, 144152, 180677, 206488, 218176, 219632, 252266, 288304, 361354, 412976, 439264, 504532, 576608, 722708, 825952, 878528, 955007, 1009064, 1153216, 1445416, 1651904, 1910014, 2018128, 2890832, 3820028, 4036256, 5781664, 6685049, 7640056, 8072512, 11563328, 13370098, 15280112, 26740196, 30560224, 53480392, 61120448, 106960784, 213921568, 427843136]

約数ペア:

[(1, 427843136), (2, 213921568), (4, 106960784), (7, 61120448), (8, 53480392), (14, 30560224), (16, 26740196), (28, 15280112), (32, 13370098), (37, 11563328), (53, 8072512), (56, 7640056), (64, 6685049), (74, 5781664), (106, 4036256), (112, 3820028), (148, 2890832), (212, 2018128), (224, 1910014), (259, 1651904), (296, 1445416), (371, 1153216), (424, 1009064), (448, 955007), (487, 878528), (518, 825952), (592, 722708), (742, 576608), (848, 504532), (974, 439264), (1036, 412976), (1184, 361354), (1484, 288304), (1696, 252266), (1948, 219632), (1961, 218176), (2072, 206488), (2368, 180677), (2968, 144152), (3392, 126133), (3409, 125504), (3896, 109816), (3922, 109088), (4144, 103244), (5936, 72076), (6818, 62752), (7792, 54908), (7844, 54544), (8288, 51622), (11872, 36038), (13636, 31376), (13727, 31168), (15584, 27454), (15688, 27272), (16576, 25811), (18019, 23744)]