641927742688

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2861}}^1\times {\mathrm{5167}}^1$

素因数の和:8120

約数の個数: 96

約数和(自身を含む): 1341822827520

約数和(自身を除く): 699895084832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 92, 118, 184, 236, 368, 472, 736, 944, 1357, 1888, 2714, 2861, 5167, 5428, 5722, 10334, 10856, 11444, 20668, 21712, 22888, 41336, 43424, 45776, 65803, 82672, 91552, 118841, 131606, 165344, 168799, 237682, 263212, 304853, 337598, 475364, 526424, 609706, 675196, 950728, 1052848, 1219412, 1350392, 1901456, 2105696, 2438824, 2700784, 3802912, 3882377, 4877648, 5401568, 7011619, 7764754, 9755296, 14023238, 14782787, 15529508, 28046476, 29565574, 31059016, 56092952, 59131148, 62118032, 112185904, 118262296, 124236064, 224371808, 236524592, 340004101, 473049184, 680008202, 872184433, 1360016404, 1744368866, 2720032808, 3488737732, 5440065616, 6977475464, 10880131232, 13954950928, 20060241959, 27909901856, 40120483918, 80240967836, 160481935672, 320963871344, 641927742688]

約数ペア:

[(1, 641927742688), (2, 320963871344), (4, 160481935672), (8, 80240967836), (16, 40120483918), (23, 27909901856), (32, 20060241959), (46, 13954950928), (59, 10880131232), (92, 6977475464), (118, 5440065616), (184, 3488737732), (236, 2720032808), (368, 1744368866), (472, 1360016404), (736, 872184433), (944, 680008202), (1357, 473049184), (1888, 340004101), (2714, 236524592), (2861, 224371808), (5167, 124236064), (5428, 118262296), (5722, 112185904), (10334, 62118032), (10856, 59131148), (11444, 56092952), (20668, 31059016), (21712, 29565574), (22888, 28046476), (41336, 15529508), (43424, 14782787), (45776, 14023238), (65803, 9755296), (82672, 7764754), (91552, 7011619), (118841, 5401568), (131606, 4877648), (165344, 3882377), (168799, 3802912), (237682, 2700784), (263212, 2438824), (304853, 2105696), (337598, 1901456), (475364, 1350392), (526424, 1219412), (609706, 1052848), (675196, 950728)]