1330507176

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{20771}}^1$

素因数の和:20954

約数の個数: 64

約数和(自身を含む): 3544534080

約数和(自身を除く): 2214026904

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 157, 204, 314, 408, 471, 628, 942, 1256, 1884, 2669, 3768, 5338, 8007, 10676, 16014, 20771, 21352, 32028, 41542, 62313, 64056, 83084, 124626, 166168, 249252, 353107, 498504, 706214, 1059321, 1412428, 2118642, 2824856, 3261047, 4237284, 6522094, 8474568, 9783141, 13044188, 19566282, 26088376, 39132564, 55437799, 78265128, 110875598, 166313397, 221751196, 332626794, 443502392, 665253588, 1330507176]

約数ペア:

[(1, 1330507176), (2, 665253588), (3, 443502392), (4, 332626794), (6, 221751196), (8, 166313397), (12, 110875598), (17, 78265128), (24, 55437799), (34, 39132564), (51, 26088376), (68, 19566282), (102, 13044188), (136, 9783141), (157, 8474568), (204, 6522094), (314, 4237284), (408, 3261047), (471, 2824856), (628, 2118642), (942, 1412428), (1256, 1059321), (1884, 706214), (2669, 498504), (3768, 353107), (5338, 249252), (8007, 166168), (10676, 124626), (16014, 83084), (20771, 64056), (21352, 62313), (32028, 41542)]