1274967258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1303}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 2768193792

約数和(自身を除く): 1493226534

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 181, 318, 362, 543, 901, 1086, 1303, 1802, 2606, 2703, 3077, 3909, 5406, 6154, 7818, 9231, 9593, 18462, 19186, 22151, 28779, 44302, 57558, 66453, 69059, 132906, 138118, 163081, 207177, 235843, 326162, 414354, 471686, 489243, 707529, 978486, 1174003, 1415058, 2348006, 3522009, 4009331, 7044018, 8018662, 12027993, 12499679, 24055986, 24999358, 37499037, 74998074, 212494543, 424989086, 637483629, 1274967258]

約数ペア:

[(1, 1274967258), (2, 637483629), (3, 424989086), (6, 212494543), (17, 74998074), (34, 37499037), (51, 24999358), (53, 24055986), (102, 12499679), (106, 12027993), (159, 8018662), (181, 7044018), (318, 4009331), (362, 3522009), (543, 2348006), (901, 1415058), (1086, 1174003), (1303, 978486), (1802, 707529), (2606, 489243), (2703, 471686), (3077, 414354), (3909, 326162), (5406, 235843), (6154, 207177), (7818, 163081), (9231, 138118), (9593, 132906), (18462, 69059), (19186, 66453), (22151, 57558), (28779, 44302)]