2897803552

素因数分解:

$2^5\times 7^2\times {\mathrm{151}}^1\times {\mathrm{12239}}^1$

素因数の和:12414

約数の個数: 72

約数和(自身を含む): 6680983680

約数和(自身を除く): 3783180128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 151, 196, 224, 302, 392, 604, 784, 1057, 1208, 1568, 2114, 2416, 4228, 4832, 7399, 8456, 12239, 14798, 16912, 24478, 29596, 33824, 48956, 59192, 85673, 97912, 118384, 171346, 195824, 236768, 342692, 391648, 599711, 685384, 1199422, 1370768, 1848089, 2398844, 2741536, 3696178, 4797688, 7392356, 9595376, 12936623, 14784712, 19190752, 25873246, 29569424, 51746492, 59138848, 90556361, 103492984, 181112722, 206985968, 362225444, 413971936, 724450888, 1448901776, 2897803552]

約数ペア:

[(1, 2897803552), (2, 1448901776), (4, 724450888), (7, 413971936), (8, 362225444), (14, 206985968), (16, 181112722), (28, 103492984), (32, 90556361), (49, 59138848), (56, 51746492), (98, 29569424), (112, 25873246), (151, 19190752), (196, 14784712), (224, 12936623), (302, 9595376), (392, 7392356), (604, 4797688), (784, 3696178), (1057, 2741536), (1208, 2398844), (1568, 1848089), (2114, 1370768), (2416, 1199422), (4228, 685384), (4832, 599711), (7399, 391648), (8456, 342692), (12239, 236768), (14798, 195824), (16912, 171346), (24478, 118384), (29596, 97912), (33824, 85673), (48956, 59192)]