15707039894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1446

約数の個数: 128

約数和(自身を含む): 31457341440

約数和(自身を除く): 15750301546

約数列:

[1, 2, 7, 13, 14, 23, 26, 41, 46, 71, 82, 91, 142, 161, 182, 287, 299, 322, 497, 533, 574, 598, 923, 943, 994, 1066, 1289, 1633, 1846, 1886, 2093, 2578, 2911, 3266, 3731, 4186, 5822, 6461, 6601, 7462, 9023, 11431, 12259, 12922, 13202, 16757, 18046, 20377, 21229, 22862, 24518, 29647, 33514, 37843, 40754, 42458, 52849, 59294, 66953, 75686, 85813, 91519, 105698, 117299, 133906, 148603, 171626, 183038, 207529, 234598, 264901, 297206, 369943, 385411, 415058, 468671, 529802, 640633, 687037, 739886, 770822, 870389, 937342, 1189747, 1215527, 1281266, 1374074, 1740778, 2104937, 2379494, 2431054, 2697877, 3752279, 4209874, 4809259, 5395754, 6092723, 7504558, 8328229, 8508689, 9618518, 12185446, 14734559, 15801851, 16656458, 17017378, 26265953, 27364181, 29469118, 31603702, 48779627, 52531906, 54728362, 86302417, 97559254, 110612957, 172604834, 191549267, 221225914, 341457389, 383098534, 604116919, 682914778, 1121931421, 1208233838, 2243862842, 7853519947, 15707039894]

約数ペア:

[(1, 15707039894), (2, 7853519947), (7, 2243862842), (13, 1208233838), (14, 1121931421), (23, 682914778), (26, 604116919), (41, 383098534), (46, 341457389), (71, 221225914), (82, 191549267), (91, 172604834), (142, 110612957), (161, 97559254), (182, 86302417), (287, 54728362), (299, 52531906), (322, 48779627), (497, 31603702), (533, 29469118), (574, 27364181), (598, 26265953), (923, 17017378), (943, 16656458), (994, 15801851), (1066, 14734559), (1289, 12185446), (1633, 9618518), (1846, 8508689), (1886, 8328229), (2093, 7504558), (2578, 6092723), (2911, 5395754), (3266, 4809259), (3731, 4209874), (4186, 3752279), (5822, 2697877), (6461, 2431054), (6601, 2379494), (7462, 2104937), (9023, 1740778), (11431, 1374074), (12259, 1281266), (12922, 1215527), (13202, 1189747), (16757, 937342), (18046, 870389), (20377, 770822), (21229, 739886), (22862, 687037), (24518, 640633), (29647, 529802), (33514, 468671), (37843, 415058), (40754, 385411), (42458, 369943), (52849, 297206), (59294, 264901), (66953, 234598), (75686, 207529), (85813, 183038), (91519, 171626), (105698, 148603), (117299, 133906)]