713704784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 1534683024

約数和(自身を除く): 820978240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 101, 104, 106, 202, 208, 212, 404, 424, 641, 689, 808, 848, 1282, 1313, 1378, 1616, 2564, 2626, 2756, 5128, 5252, 5353, 5512, 8333, 10256, 10504, 10706, 11024, 16666, 21008, 21412, 33332, 33973, 42824, 64741, 66664, 67946, 69589, 85648, 129482, 133328, 135892, 139178, 258964, 271784, 278356, 441649, 517928, 543568, 556712, 841633, 883298, 1035856, 1113424, 1683266, 1766596, 3366532, 3431273, 3533192, 6733064, 6862546, 7066384, 13466128, 13725092, 27450184, 44606549, 54900368, 89213098, 178426196, 356852392, 713704784]

約数ペア:

[(1, 713704784), (2, 356852392), (4, 178426196), (8, 89213098), (13, 54900368), (16, 44606549), (26, 27450184), (52, 13725092), (53, 13466128), (101, 7066384), (104, 6862546), (106, 6733064), (202, 3533192), (208, 3431273), (212, 3366532), (404, 1766596), (424, 1683266), (641, 1113424), (689, 1035856), (808, 883298), (848, 841633), (1282, 556712), (1313, 543568), (1378, 517928), (1616, 441649), (2564, 278356), (2626, 271784), (2756, 258964), (5128, 139178), (5252, 135892), (5353, 133328), (5512, 129482), (8333, 85648), (10256, 69589), (10504, 67946), (10706, 66664), (11024, 64741), (16666, 42824), (21008, 33973), (21412, 33332)]