12748704

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 34735680

約数和(自身を除く): 21986976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 79, 82, 96, 123, 158, 164, 237, 246, 316, 328, 474, 492, 632, 656, 948, 984, 1264, 1312, 1681, 1896, 1968, 2528, 3239, 3362, 3792, 3936, 5043, 6478, 6724, 7584, 9717, 10086, 12956, 13448, 19434, 20172, 25912, 26896, 38868, 40344, 51824, 53792, 77736, 80688, 103648, 132799, 155472, 161376, 265598, 310944, 398397, 531196, 796794, 1062392, 1593588, 2124784, 3187176, 4249568, 6374352, 12748704]

約数ペア:

[(1, 12748704), (2, 6374352), (3, 4249568), (4, 3187176), (6, 2124784), (8, 1593588), (12, 1062392), (16, 796794), (24, 531196), (32, 398397), (41, 310944), (48, 265598), (79, 161376), (82, 155472), (96, 132799), (123, 103648), (158, 80688), (164, 77736), (237, 53792), (246, 51824), (316, 40344), (328, 38868), (474, 26896), (492, 25912), (632, 20172), (656, 19434), (948, 13448), (984, 12956), (1264, 10086), (1312, 9717), (1681, 7584), (1896, 6724), (1968, 6478), (2528, 5043), (3239, 3936), (3362, 3792)]