2821396056

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 7346214000

約数和(自身を除く): 4524817944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 149, 186, 248, 298, 372, 447, 596, 744, 821, 894, 961, 1192, 1642, 1788, 1922, 2463, 2883, 3284, 3576, 3844, 4619, 4926, 5766, 6568, 7688, 9238, 9852, 11532, 13857, 18476, 19704, 23064, 25451, 27714, 36952, 50902, 55428, 76353, 101804, 110856, 122329, 143189, 152706, 203608, 244658, 286378, 305412, 366987, 429567, 489316, 572756, 610824, 733974, 788981, 859134, 978632, 1145512, 1467948, 1577962, 1718268, 2366943, 2935896, 3155924, 3436536, 3792199, 4733886, 6311848, 7584398, 9467772, 11376597, 15168796, 18935544, 22753194, 30337592, 45506388, 91012776, 117558169, 235116338, 352674507, 470232676, 705349014, 940465352, 1410698028, 2821396056]

約数ペア:

[(1, 2821396056), (2, 1410698028), (3, 940465352), (4, 705349014), (6, 470232676), (8, 352674507), (12, 235116338), (24, 117558169), (31, 91012776), (62, 45506388), (93, 30337592), (124, 22753194), (149, 18935544), (186, 15168796), (248, 11376597), (298, 9467772), (372, 7584398), (447, 6311848), (596, 4733886), (744, 3792199), (821, 3436536), (894, 3155924), (961, 2935896), (1192, 2366943), (1642, 1718268), (1788, 1577962), (1922, 1467948), (2463, 1145512), (2883, 978632), (3284, 859134), (3576, 788981), (3844, 733974), (4619, 610824), (4926, 572756), (5766, 489316), (6568, 429567), (7688, 366987), (9238, 305412), (9852, 286378), (11532, 244658), (13857, 203608), (18476, 152706), (19704, 143189), (23064, 122329), (25451, 110856), (27714, 101804), (36952, 76353), (50902, 55428)]