15679420926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{40357}}^1$

素因数の和:40685

約数の個数: 64

約数和(自身を含む): 35880522048

約数和(自身を除く): 20201101122

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 293, 442, 586, 663, 879, 1326, 1758, 3809, 4981, 7618, 9962, 11427, 14943, 22854, 29886, 40357, 64753, 80714, 121071, 129506, 194259, 242142, 388518, 524641, 686069, 1049282, 1372138, 1573923, 2058207, 3147846, 4116414, 8918897, 11824601, 17837794, 23649202, 26756691, 35473803, 53513382, 70947606, 153719813, 201018217, 307439626, 402036434, 461159439, 603054651, 922318878, 1206109302, 2613236821, 5226473642, 7839710463, 15679420926]

約数ペア:

[(1, 15679420926), (2, 7839710463), (3, 5226473642), (6, 2613236821), (13, 1206109302), (17, 922318878), (26, 603054651), (34, 461159439), (39, 402036434), (51, 307439626), (78, 201018217), (102, 153719813), (221, 70947606), (293, 53513382), (442, 35473803), (586, 26756691), (663, 23649202), (879, 17837794), (1326, 11824601), (1758, 8918897), (3809, 4116414), (4981, 3147846), (7618, 2058207), (9962, 1573923), (11427, 1372138), (14943, 1049282), (22854, 686069), (29886, 524641), (40357, 388518), (64753, 242142), (80714, 194259), (121071, 129506)]