260253816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10457}}^1$

素因数の和:10544

約数の個数: 64

約数和(自身を含む): 700267680

約数和(自身を除く): 440013864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 1037, 1464, 2074, 3111, 4148, 6222, 8296, 10457, 12444, 20914, 24888, 31371, 41828, 62742, 83656, 125484, 177769, 250968, 355538, 533307, 637877, 711076, 1066614, 1275754, 1422152, 1913631, 2133228, 2551508, 3827262, 4266456, 5103016, 7654524, 10843909, 15309048, 21687818, 32531727, 43375636, 65063454, 86751272, 130126908, 260253816]

約数ペア:

[(1, 260253816), (2, 130126908), (3, 86751272), (4, 65063454), (6, 43375636), (8, 32531727), (12, 21687818), (17, 15309048), (24, 10843909), (34, 7654524), (51, 5103016), (61, 4266456), (68, 3827262), (102, 2551508), (122, 2133228), (136, 1913631), (183, 1422152), (204, 1275754), (244, 1066614), (366, 711076), (408, 637877), (488, 533307), (732, 355538), (1037, 250968), (1464, 177769), (2074, 125484), (3111, 83656), (4148, 62742), (6222, 41828), (8296, 31371), (10457, 24888), (12444, 20914)]