709477472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{449}}^1$

素因数の和:604

約数の個数: 72

約数和(自身を含む): 1550291400

約数和(自身を除く): 840813928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 449, 536, 737, 898, 1072, 1474, 1796, 2144, 2948, 3592, 4489, 4939, 5896, 7184, 8978, 9878, 11792, 14368, 17956, 19756, 23584, 30083, 35912, 39512, 49379, 60166, 71824, 79024, 98758, 120332, 143648, 158048, 197516, 240664, 330913, 395032, 481328, 661826, 790064, 962656, 1323652, 1580128, 2015561, 2647304, 4031122, 5294608, 8062244, 10589216, 16124488, 22171171, 32248976, 44342342, 64497952, 88684684, 177369368, 354738736, 709477472]

約数ペア:

[(1, 709477472), (2, 354738736), (4, 177369368), (8, 88684684), (11, 64497952), (16, 44342342), (22, 32248976), (32, 22171171), (44, 16124488), (67, 10589216), (88, 8062244), (134, 5294608), (176, 4031122), (268, 2647304), (352, 2015561), (449, 1580128), (536, 1323652), (737, 962656), (898, 790064), (1072, 661826), (1474, 481328), (1796, 395032), (2144, 330913), (2948, 240664), (3592, 197516), (4489, 158048), (4939, 143648), (5896, 120332), (7184, 98758), (8978, 79024), (9878, 71824), (11792, 60166), (14368, 49379), (17956, 39512), (19756, 35912), (23584, 30083)]