1636700256

素因数分解:

$2^5\times 3^5\times {\mathrm{210481}}^1$

素因数の和:210506

約数の個数: 72

約数和(自身を含む): 4826773224

約数和(自身を除く): 3190072968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 210481, 420962, 631443, 841924, 1262886, 1683848, 1894329, 2525772, 3367696, 3788658, 5051544, 5682987, 6735392, 7577316, 10103088, 11365974, 15154632, 17048961, 20206176, 22731948, 30309264, 34097922, 45463896, 51146883, 60618528, 68195844, 90927792, 102293766, 136391688, 181855584, 204587532, 272783376, 409175064, 545566752, 818350128, 1636700256]

約数ペア:

[(1, 1636700256), (2, 818350128), (3, 545566752), (4, 409175064), (6, 272783376), (8, 204587532), (9, 181855584), (12, 136391688), (16, 102293766), (18, 90927792), (24, 68195844), (27, 60618528), (32, 51146883), (36, 45463896), (48, 34097922), (54, 30309264), (72, 22731948), (81, 20206176), (96, 17048961), (108, 15154632), (144, 11365974), (162, 10103088), (216, 7577316), (243, 6735392), (288, 5682987), (324, 5051544), (432, 3788658), (486, 3367696), (648, 2525772), (864, 1894329), (972, 1683848), (1296, 1262886), (1944, 841924), (2592, 631443), (3888, 420962), (7776, 210481)]