524706140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{61441}}^1$

素因数の和:61518

約数の個数: 48

約数和(自身を含む): 1279959744

約数和(自身を除く): 755253604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 61441, 122882, 245764, 307205, 430087, 614410, 860174, 1228820, 1720348, 2150435, 3747901, 4300870, 7495802, 8601740, 14991604, 18739505, 26235307, 37479010, 52470614, 74958020, 104941228, 131176535, 262353070, 524706140]

約数ペア:

[(1, 524706140), (2, 262353070), (4, 131176535), (5, 104941228), (7, 74958020), (10, 52470614), (14, 37479010), (20, 26235307), (28, 18739505), (35, 14991604), (61, 8601740), (70, 7495802), (122, 4300870), (140, 3747901), (244, 2150435), (305, 1720348), (427, 1228820), (610, 860174), (854, 614410), (1220, 430087), (1708, 307205), (2135, 245764), (4270, 122882), (8540, 61441)]