322894368

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15791}}^1$

素因数の和:15878

約数の個数: 72

約数和(自身を含む): 931222656

約数和(自身を除く): 608328288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 15791, 20448, 31582, 47373, 63164, 94746, 126328, 142119, 189492, 252656, 284238, 378984, 505312, 568476, 757968, 1121161, 1136952, 1515936, 2242322, 2273904, 3363483, 4484644, 4547808, 6726966, 8969288, 10090449, 13453932, 17938576, 20180898, 26907864, 35877152, 40361796, 53815728, 80723592, 107631456, 161447184, 322894368]

約数ペア:

[(1, 322894368), (2, 161447184), (3, 107631456), (4, 80723592), (6, 53815728), (8, 40361796), (9, 35877152), (12, 26907864), (16, 20180898), (18, 17938576), (24, 13453932), (32, 10090449), (36, 8969288), (48, 6726966), (71, 4547808), (72, 4484644), (96, 3363483), (142, 2273904), (144, 2242322), (213, 1515936), (284, 1136952), (288, 1121161), (426, 757968), (568, 568476), (639, 505312), (852, 378984), (1136, 284238), (1278, 252656), (1704, 189492), (2272, 142119), (2556, 126328), (3408, 94746), (5112, 63164), (6816, 47373), (10224, 31582), (15791, 20448)]