128429184

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1979}}^1$

素因数の和:2022

約数の個数: 96

約数和(自身を含む): 369586800

約数和(自身を除く): 241157616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 1979, 2028, 2496, 2704, 3958, 4056, 4992, 5408, 5937, 7916, 8112, 10816, 11874, 15832, 16224, 21632, 23748, 25727, 31664, 32448, 47496, 51454, 63328, 64896, 77181, 94992, 102908, 126656, 154362, 189984, 205816, 253312, 308724, 334451, 379968, 411632, 617448, 668902, 759936, 823264, 1003353, 1234896, 1337804, 1646528, 2006706, 2469792, 2675608, 3293056, 4013412, 4939584, 5351216, 8026824, 9879168, 10702432, 16053648, 21404864, 32107296, 42809728, 64214592, 128429184]

約数ペア:

[(1, 128429184), (2, 64214592), (3, 42809728), (4, 32107296), (6, 21404864), (8, 16053648), (12, 10702432), (13, 9879168), (16, 8026824), (24, 5351216), (26, 4939584), (32, 4013412), (39, 3293056), (48, 2675608), (52, 2469792), (64, 2006706), (78, 1646528), (96, 1337804), (104, 1234896), (128, 1003353), (156, 823264), (169, 759936), (192, 668902), (208, 617448), (312, 411632), (338, 379968), (384, 334451), (416, 308724), (507, 253312), (624, 205816), (676, 189984), (832, 154362), (1014, 126656), (1248, 102908), (1352, 94992), (1664, 77181), (1979, 64896), (2028, 63328), (2496, 51454), (2704, 47496), (3958, 32448), (4056, 31664), (4992, 25727), (5408, 23748), (5937, 21632), (7916, 16224), (8112, 15832), (10816, 11874)]