172028296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 363369600

約数和(自身を除く): 191341304

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 73, 88, 122, 146, 244, 292, 439, 488, 584, 671, 803, 878, 1342, 1606, 1756, 2684, 3212, 3512, 4453, 4829, 5368, 6424, 8906, 9658, 17812, 19316, 26779, 32047, 35624, 38632, 48983, 53558, 64094, 97966, 107116, 128188, 195932, 214232, 256376, 294569, 352517, 391864, 589138, 705034, 1178276, 1410068, 1954867, 2356552, 2820136, 3909734, 7819468, 15638936, 21503537, 43007074, 86014148, 172028296]

約数ペア:

[(1, 172028296), (2, 86014148), (4, 43007074), (8, 21503537), (11, 15638936), (22, 7819468), (44, 3909734), (61, 2820136), (73, 2356552), (88, 1954867), (122, 1410068), (146, 1178276), (244, 705034), (292, 589138), (439, 391864), (488, 352517), (584, 294569), (671, 256376), (803, 214232), (878, 195932), (1342, 128188), (1606, 107116), (1756, 97966), (2684, 64094), (3212, 53558), (3512, 48983), (4453, 38632), (4829, 35624), (5368, 32047), (6424, 26779), (8906, 19316), (9658, 17812)]