8418849828

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{503}}^1\times {\mathrm{3313}}^1$

素因数の和:4244

約数の個数: 48

約数和(自身を含む): 19735744896

約数和(自身を除く): 11316895068

約数列:

[1, 2, 3, 4, 6, 12, 421, 503, 842, 1006, 1263, 1509, 1684, 2012, 2526, 3018, 3313, 5052, 6036, 6626, 9939, 13252, 19878, 39756, 211763, 423526, 635289, 847052, 1270578, 1394773, 1666439, 2541156, 2789546, 3332878, 4184319, 4999317, 5579092, 6665756, 8368638, 9998634, 16737276, 19997268, 701570819, 1403141638, 2104712457, 2806283276, 4209424914, 8418849828]

約数ペア:

[(1, 8418849828), (2, 4209424914), (3, 2806283276), (4, 2104712457), (6, 1403141638), (12, 701570819), (421, 19997268), (503, 16737276), (842, 9998634), (1006, 8368638), (1263, 6665756), (1509, 5579092), (1684, 4999317), (2012, 4184319), (2526, 3332878), (3018, 2789546), (3313, 2541156), (5052, 1666439), (6036, 1394773), (6626, 1270578), (9939, 847052), (13252, 635289), (19878, 423526), (39756, 211763)]