2604264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 7439040

約数和(自身を除く): 4834776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 491, 663, 884, 982, 1326, 1473, 1768, 1964, 2652, 2946, 3928, 5304, 5892, 6383, 8347, 11784, 12766, 16694, 19149, 25041, 25532, 33388, 38298, 50082, 51064, 66776, 76596, 100164, 108511, 153192, 200328, 217022, 325533, 434044, 651066, 868088, 1302132, 2604264]

約数ペア:

[(1, 2604264), (2, 1302132), (3, 868088), (4, 651066), (6, 434044), (8, 325533), (12, 217022), (13, 200328), (17, 153192), (24, 108511), (26, 100164), (34, 76596), (39, 66776), (51, 51064), (52, 50082), (68, 38298), (78, 33388), (102, 25532), (104, 25041), (136, 19149), (156, 16694), (204, 12766), (221, 11784), (312, 8347), (408, 6383), (442, 5892), (491, 5304), (663, 3928), (884, 2946), (982, 2652), (1326, 1964), (1473, 1768)]