457206008

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 1004256960

約数和(自身を除く): 547050952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 97, 146, 194, 292, 388, 511, 584, 679, 776, 1022, 1153, 1358, 2044, 2306, 2716, 4088, 4612, 5432, 7081, 8071, 9224, 14162, 16142, 28324, 32284, 49567, 56648, 64568, 84169, 99134, 111841, 168338, 198268, 223682, 336676, 396536, 447364, 589183, 673352, 782887, 894728, 1178366, 1565774, 2356732, 3131548, 4713464, 6263096, 8164393, 16328786, 32657572, 57150751, 65315144, 114301502, 228603004, 457206008]

約数ペア:

[(1, 457206008), (2, 228603004), (4, 114301502), (7, 65315144), (8, 57150751), (14, 32657572), (28, 16328786), (56, 8164393), (73, 6263096), (97, 4713464), (146, 3131548), (194, 2356732), (292, 1565774), (388, 1178366), (511, 894728), (584, 782887), (679, 673352), (776, 589183), (1022, 447364), (1153, 396536), (1358, 336676), (2044, 223682), (2306, 198268), (2716, 168338), (4088, 111841), (4612, 99134), (5432, 84169), (7081, 64568), (8071, 56648), (9224, 49567), (14162, 32284), (16142, 28324)]