428679552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1579}}^1$

素因数の和:1704

約数の個数: 128

約数和(自身を含む): 1315065600

約数和(自身を除く): 886386048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 128, 168, 192, 202, 224, 303, 336, 384, 404, 448, 606, 672, 707, 808, 896, 1212, 1344, 1414, 1579, 1616, 2121, 2424, 2688, 2828, 3158, 3232, 4242, 4737, 4848, 5656, 6316, 6464, 8484, 9474, 9696, 11053, 11312, 12632, 12928, 16968, 18948, 19392, 22106, 22624, 25264, 33159, 33936, 37896, 38784, 44212, 45248, 50528, 66318, 67872, 75792, 88424, 90496, 101056, 132636, 135744, 151584, 159479, 176848, 202112, 265272, 271488, 303168, 318958, 353696, 478437, 530544, 606336, 637916, 707392, 956874, 1061088, 1116353, 1275832, 1414784, 1913748, 2122176, 2232706, 2551664, 3349059, 3827496, 4244352, 4465412, 5103328, 6698118, 7654992, 8930824, 10206656, 13396236, 15309984, 17861648, 20413312, 26792472, 30619968, 35723296, 53584944, 61239936, 71446592, 107169888, 142893184, 214339776, 428679552]

約数ペア:

[(1, 428679552), (2, 214339776), (3, 142893184), (4, 107169888), (6, 71446592), (7, 61239936), (8, 53584944), (12, 35723296), (14, 30619968), (16, 26792472), (21, 20413312), (24, 17861648), (28, 15309984), (32, 13396236), (42, 10206656), (48, 8930824), (56, 7654992), (64, 6698118), (84, 5103328), (96, 4465412), (101, 4244352), (112, 3827496), (128, 3349059), (168, 2551664), (192, 2232706), (202, 2122176), (224, 1913748), (303, 1414784), (336, 1275832), (384, 1116353), (404, 1061088), (448, 956874), (606, 707392), (672, 637916), (707, 606336), (808, 530544), (896, 478437), (1212, 353696), (1344, 318958), (1414, 303168), (1579, 271488), (1616, 265272), (2121, 202112), (2424, 176848), (2688, 159479), (2828, 151584), (3158, 135744), (3232, 132636), (4242, 101056), (4737, 90496), (4848, 88424), (5656, 75792), (6316, 67872), (6464, 66318), (8484, 50528), (9474, 45248), (9696, 44212), (11053, 38784), (11312, 37896), (12632, 33936), (12928, 33159), (16968, 25264), (18948, 22624), (19392, 22106)]