465173696

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1367}}^1$

素因数の和:1801

約数の個数: 56

約数和(自身を含む): 997244640

約数和(自身を除く): 532070944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 409, 416, 818, 832, 1367, 1636, 2734, 3272, 5317, 5468, 6544, 10634, 10936, 13088, 17771, 21268, 21872, 26176, 35542, 42536, 43744, 71084, 85072, 87488, 142168, 170144, 284336, 340288, 559103, 568672, 1118206, 1137344, 2236412, 4472824, 7268339, 8945648, 14536678, 17891296, 29073356, 35782592, 58146712, 116293424, 232586848, 465173696]

約数ペア:

[(1, 465173696), (2, 232586848), (4, 116293424), (8, 58146712), (13, 35782592), (16, 29073356), (26, 17891296), (32, 14536678), (52, 8945648), (64, 7268339), (104, 4472824), (208, 2236412), (409, 1137344), (416, 1118206), (818, 568672), (832, 559103), (1367, 340288), (1636, 284336), (2734, 170144), (3272, 142168), (5317, 87488), (5468, 85072), (6544, 71084), (10634, 43744), (10936, 42536), (13088, 35542), (17771, 26176), (21268, 21872)]