332478724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 629097840

約数和(自身を除く): 296619116

約数列:

[1, 2, 4, 17, 34, 68, 89, 137, 178, 274, 356, 401, 548, 802, 1513, 1604, 2329, 3026, 4658, 6052, 6817, 9316, 12193, 13634, 24386, 27268, 35689, 48772, 54937, 71378, 109874, 142756, 207281, 219748, 414562, 606713, 829124, 933929, 1213426, 1867858, 2426852, 3735716, 4889393, 9778786, 19557572, 83119681, 166239362, 332478724]

約数ペア:

[(1, 332478724), (2, 166239362), (4, 83119681), (17, 19557572), (34, 9778786), (68, 4889393), (89, 3735716), (137, 2426852), (178, 1867858), (274, 1213426), (356, 933929), (401, 829124), (548, 606713), (802, 414562), (1513, 219748), (1604, 207281), (2329, 142756), (3026, 109874), (4658, 71378), (6052, 54937), (6817, 48772), (9316, 35689), (12193, 27268), (13634, 24386)]