401026896

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{40361}}^1$

素因数の和:40401

約数の個数: 80

約数和(自身を含む): 1201173120

約数和(自身を除く): 800146224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 40361, 80722, 121083, 161444, 242166, 322888, 363249, 484332, 645776, 726498, 928303, 968664, 1089747, 1452996, 1856606, 1937328, 2179494, 2784909, 2905992, 3713212, 4358988, 5569818, 5811984, 7426424, 8354727, 8717976, 11139636, 14852848, 16709454, 17435952, 22279272, 25064181, 33418908, 44558544, 50128362, 66837816, 100256724, 133675632, 200513448, 401026896]

約数ペア:

[(1, 401026896), (2, 200513448), (3, 133675632), (4, 100256724), (6, 66837816), (8, 50128362), (9, 44558544), (12, 33418908), (16, 25064181), (18, 22279272), (23, 17435952), (24, 16709454), (27, 14852848), (36, 11139636), (46, 8717976), (48, 8354727), (54, 7426424), (69, 5811984), (72, 5569818), (92, 4358988), (108, 3713212), (138, 2905992), (144, 2784909), (184, 2179494), (207, 1937328), (216, 1856606), (276, 1452996), (368, 1089747), (414, 968664), (432, 928303), (552, 726498), (621, 645776), (828, 484332), (1104, 363249), (1242, 322888), (1656, 242166), (2484, 161444), (3312, 121083), (4968, 80722), (9936, 40361)]