389578896

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{42943}}^1$

素因数の和:42970

約数の個数: 100

約数和(自身を含む): 1288663552

約数和(自身を除く): 899084656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 42943, 85886, 128829, 171772, 257658, 300601, 343544, 386487, 515316, 601202, 687088, 772974, 901803, 1030632, 1159461, 1202404, 1545948, 1803606, 2061264, 2318922, 2404808, 2705409, 3091896, 3478383, 3607212, 4637844, 4809616, 5410818, 6183792, 6956766, 7214424, 8116227, 9275688, 10821636, 13913532, 14428848, 16232454, 18551376, 21643272, 24348681, 27827064, 32464908, 43286544, 48697362, 55654128, 64929816, 97394724, 129859632, 194789448, 389578896]

約数ペア:

[(1, 389578896), (2, 194789448), (3, 129859632), (4, 97394724), (6, 64929816), (7, 55654128), (8, 48697362), (9, 43286544), (12, 32464908), (14, 27827064), (16, 24348681), (18, 21643272), (21, 18551376), (24, 16232454), (27, 14428848), (28, 13913532), (36, 10821636), (42, 9275688), (48, 8116227), (54, 7214424), (56, 6956766), (63, 6183792), (72, 5410818), (81, 4809616), (84, 4637844), (108, 3607212), (112, 3478383), (126, 3091896), (144, 2705409), (162, 2404808), (168, 2318922), (189, 2061264), (216, 1803606), (252, 1545948), (324, 1202404), (336, 1159461), (378, 1030632), (432, 901803), (504, 772974), (567, 687088), (648, 601202), (756, 515316), (1008, 386487), (1134, 343544), (1296, 300601), (1512, 257658), (2268, 171772), (3024, 128829), (4536, 85886), (9072, 42943)]