8717506568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 18139852800

約数和(自身を除く): 9422346232

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 89, 106, 107, 127, 136, 178, 212, 214, 254, 356, 424, 428, 508, 712, 856, 901, 1016, 1513, 1802, 1819, 2159, 3026, 3604, 3638, 4318, 4717, 5671, 6052, 6731, 7208, 7276, 8636, 9434, 9523, 11303, 11342, 12104, 13462, 13589, 14552, 17272, 18868, 19046, 22606, 22684, 26924, 27178, 37736, 38092, 45212, 45368, 53848, 54356, 76184, 80189, 90424, 96407, 108712, 114427, 160378, 161891, 192151, 192814, 228854, 231013, 320756, 323782, 384302, 385628, 457708, 462026, 504719, 599059, 641512, 647564, 720217, 768604, 771256, 915416, 924052, 1009438, 1198118, 1209421, 1295128, 1440434, 1537208, 1848104, 2018876, 2396236, 2418842, 2880868, 4037752, 4792472, 4837684, 5761736, 8580223, 9675368, 10184003, 12243689, 17160446, 20368006, 20560157, 24487378, 34320892, 40736012, 41120314, 48974756, 64099313, 68641784, 81472024, 82240628, 97949512, 128198626, 164481256, 256397252, 512794504, 1089688321, 2179376642, 4358753284, 8717506568]

約数ペア:

[(1, 8717506568), (2, 4358753284), (4, 2179376642), (8, 1089688321), (17, 512794504), (34, 256397252), (53, 164481256), (68, 128198626), (89, 97949512), (106, 82240628), (107, 81472024), (127, 68641784), (136, 64099313), (178, 48974756), (212, 41120314), (214, 40736012), (254, 34320892), (356, 24487378), (424, 20560157), (428, 20368006), (508, 17160446), (712, 12243689), (856, 10184003), (901, 9675368), (1016, 8580223), (1513, 5761736), (1802, 4837684), (1819, 4792472), (2159, 4037752), (3026, 2880868), (3604, 2418842), (3638, 2396236), (4318, 2018876), (4717, 1848104), (5671, 1537208), (6052, 1440434), (6731, 1295128), (7208, 1209421), (7276, 1198118), (8636, 1009438), (9434, 924052), (9523, 915416), (11303, 771256), (11342, 768604), (12104, 720217), (13462, 647564), (13589, 641512), (14552, 599059), (17272, 504719), (18868, 462026), (19046, 457708), (22606, 385628), (22684, 384302), (26924, 323782), (27178, 320756), (37736, 231013), (38092, 228854), (45212, 192814), (45368, 192151), (53848, 161891), (54356, 160378), (76184, 114427), (80189, 108712), (90424, 96407)]