1042372981986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{1022891}}^1$

素因数の和:1024199

約数の個数: 64

約数和(自身を含む): 2509931473920

約数和(自身を除く): 1467558491934

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1277, 2554, 3831, 7662, 8939, 17878, 24263, 26817, 48526, 53634, 72789, 145578, 169841, 339682, 509523, 1019046, 1022891, 2045782, 3068673, 6137346, 7160237, 14320474, 19434929, 21480711, 38869858, 42961422, 58304787, 116609574, 136044503, 272089006, 408133509, 816267018, 1306231807, 2612463614, 3918695421, 7837390842, 9143622649, 18287245298, 24818404333, 27430867947, 49636808666, 54861735894, 74455212999, 148910425998, 173728830331, 347457660662, 521186490993, 1042372981986]

約数ペア:

[(1, 1042372981986), (2, 521186490993), (3, 347457660662), (6, 173728830331), (7, 148910425998), (14, 74455212999), (19, 54861735894), (21, 49636808666), (38, 27430867947), (42, 24818404333), (57, 18287245298), (114, 9143622649), (133, 7837390842), (266, 3918695421), (399, 2612463614), (798, 1306231807), (1277, 816267018), (2554, 408133509), (3831, 272089006), (7662, 136044503), (8939, 116609574), (17878, 58304787), (24263, 42961422), (26817, 38869858), (48526, 21480711), (53634, 19434929), (72789, 14320474), (145578, 7160237), (169841, 6137346), (339682, 3068673), (509523, 2045782), (1019046, 1022891)]