1985787528

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{3691}}^1$

素因数の和:4502

約数の個数: 64

約数和(自身を含む): 5143694400

約数和(自身を除く): 3157906872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 773, 1546, 2319, 3092, 3691, 4638, 6184, 7382, 9276, 11073, 14764, 18552, 22146, 22417, 29528, 44292, 44834, 67251, 88584, 89668, 107039, 134502, 179336, 214078, 269004, 321117, 428156, 538008, 642234, 856312, 1284468, 2568936, 2853143, 5706286, 8559429, 11412572, 17118858, 22825144, 34237716, 68475432, 82741147, 165482294, 248223441, 330964588, 496446882, 661929176, 992893764, 1985787528]

約数ペア:

[(1, 1985787528), (2, 992893764), (3, 661929176), (4, 496446882), (6, 330964588), (8, 248223441), (12, 165482294), (24, 82741147), (29, 68475432), (58, 34237716), (87, 22825144), (116, 17118858), (174, 11412572), (232, 8559429), (348, 5706286), (696, 2853143), (773, 2568936), (1546, 1284468), (2319, 856312), (3092, 642234), (3691, 538008), (4638, 428156), (6184, 321117), (7382, 269004), (9276, 214078), (11073, 179336), (14764, 134502), (18552, 107039), (22146, 89668), (22417, 88584), (29528, 67251), (44292, 44834)]