993468542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 1822383360

約数和(自身を除く): 828914818

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 251, 323, 374, 418, 502, 557, 646, 1114, 2761, 3553, 4267, 4769, 5522, 6127, 7106, 8534, 9469, 9538, 10583, 12254, 18938, 21166, 46937, 52459, 81073, 93874, 104159, 104918, 116413, 139807, 162146, 179911, 208318, 232826, 279614, 359822, 891803, 1537877, 1783606, 1979021, 2376719, 2656333, 3075754, 3958042, 4753438, 5312666, 26143909, 29219663, 45157661, 52287818, 58439326, 90315322, 496734271, 993468542]

約数ペア:

[(1, 993468542), (2, 496734271), (11, 90315322), (17, 58439326), (19, 52287818), (22, 45157661), (34, 29219663), (38, 26143909), (187, 5312666), (209, 4753438), (251, 3958042), (323, 3075754), (374, 2656333), (418, 2376719), (502, 1979021), (557, 1783606), (646, 1537877), (1114, 891803), (2761, 359822), (3553, 279614), (4267, 232826), (4769, 208318), (5522, 179911), (6127, 162146), (7106, 139807), (8534, 116413), (9469, 104918), (9538, 104159), (10583, 93874), (12254, 81073), (18938, 52459), (21166, 46937)]