8429686976

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:542

約数の個数: 112

約数和(自身を含む): 17509662720

約数和(自身を除く): 9079975744

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 89, 127, 172, 178, 254, 271, 344, 356, 508, 542, 688, 712, 1016, 1084, 1376, 1424, 2032, 2168, 2752, 2848, 3827, 4064, 4336, 5461, 5696, 7654, 8128, 8672, 10922, 11303, 11653, 15308, 17344, 21844, 22606, 23306, 24119, 30616, 34417, 43688, 45212, 46612, 48238, 61232, 68834, 87376, 90424, 93224, 96476, 122464, 137668, 174752, 180848, 186448, 192952, 244928, 275336, 349504, 361696, 372896, 385904, 486029, 550672, 723392, 745792, 771808, 972058, 1037117, 1101344, 1479931, 1543616, 1944116, 2074234, 2202688, 2959862, 3063113, 3888232, 4148468, 5919724, 6126226, 7776464, 8296936, 11839448, 12252452, 15552928, 16593872, 23678896, 24504904, 31105856, 33187744, 47357792, 49009808, 66375488, 94715584, 98019616, 131713859, 196039232, 263427718, 526855436, 1053710872, 2107421744, 4214843488, 8429686976]

約数ペア:

[(1, 8429686976), (2, 4214843488), (4, 2107421744), (8, 1053710872), (16, 526855436), (32, 263427718), (43, 196039232), (64, 131713859), (86, 98019616), (89, 94715584), (127, 66375488), (172, 49009808), (178, 47357792), (254, 33187744), (271, 31105856), (344, 24504904), (356, 23678896), (508, 16593872), (542, 15552928), (688, 12252452), (712, 11839448), (1016, 8296936), (1084, 7776464), (1376, 6126226), (1424, 5919724), (2032, 4148468), (2168, 3888232), (2752, 3063113), (2848, 2959862), (3827, 2202688), (4064, 2074234), (4336, 1944116), (5461, 1543616), (5696, 1479931), (7654, 1101344), (8128, 1037117), (8672, 972058), (10922, 771808), (11303, 745792), (11653, 723392), (15308, 550672), (17344, 486029), (21844, 385904), (22606, 372896), (23306, 361696), (24119, 349504), (30616, 275336), (34417, 244928), (43688, 192952), (45212, 186448), (46612, 180848), (48238, 174752), (61232, 137668), (68834, 122464), (87376, 96476), (90424, 93224)]