326313312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20113}}^1$

素因数の和:20152

約数の個数: 72

約数和(自身を含む): 927577224

約数和(自身を除く): 601263912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 20113, 40226, 60339, 80452, 120678, 160904, 241356, 261469, 321808, 482712, 522938, 643616, 784407, 965424, 1045876, 1568814, 1930848, 2091752, 3137628, 3399097, 4183504, 6275256, 6798194, 8367008, 10197291, 12550512, 13596388, 20394582, 25101024, 27192776, 40789164, 54385552, 81578328, 108771104, 163156656, 326313312]

約数ペア:

[(1, 326313312), (2, 163156656), (3, 108771104), (4, 81578328), (6, 54385552), (8, 40789164), (12, 27192776), (13, 25101024), (16, 20394582), (24, 13596388), (26, 12550512), (32, 10197291), (39, 8367008), (48, 6798194), (52, 6275256), (78, 4183504), (96, 3399097), (104, 3137628), (156, 2091752), (169, 1930848), (208, 1568814), (312, 1045876), (338, 965424), (416, 784407), (507, 643616), (624, 522938), (676, 482712), (1014, 321808), (1248, 261469), (1352, 241356), (2028, 160904), (2704, 120678), (4056, 80452), (5408, 60339), (8112, 40226), (16224, 20113)]