2748141.00000000

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 56696760

約数和(自身を除く): 28881088

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 227, 289, 424, 454, 578, 901, 908, 1156, 1802, 1816, 2312, 3604, 3859, 7208, 7718, 12031, 15317, 15436, 24062, 30634, 30872, 48124, 61268, 65603, 96248, 122536, 131206, 204527, 262412, 409054, 524824, 818108, 1636216, 3476959, 6953918, 13907836, 27815672]

約数ペア:

[(1, 27815672), (2, 13907836), (4, 6953918), (8, 3476959), (17, 1636216), (34, 818108), (53, 524824), (68, 409054), (106, 262412), (136, 204527), (212, 131206), (227, 122536), (289, 96248), (424, 65603), (454, 61268), (578, 48124), (901, 30872), (908, 30634), (1156, 24062), (1802, 15436), (1816, 15317), (2312, 12031), (3604, 7718), (3859, 7208)]