858343696

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1607}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 2009871360

約数和(自身を除く): 1151527664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 251, 266, 304, 502, 532, 1004, 1064, 1607, 1757, 2008, 2128, 3214, 3514, 4016, 4769, 6428, 7028, 9538, 11249, 12856, 14056, 19076, 22498, 25712, 28112, 30533, 33383, 38152, 44996, 61066, 66766, 76304, 89992, 122132, 133532, 179984, 213731, 244264, 267064, 403357, 427462, 488528, 534128, 806714, 854924, 1613428, 1709848, 2823499, 3226856, 3419696, 5646998, 6453712, 7663783, 11293996, 15327566, 22587992, 30655132, 45175984, 53646481, 61310264, 107292962, 122620528, 214585924, 429171848, 858343696]

約数ペア:

[(1, 858343696), (2, 429171848), (4, 214585924), (7, 122620528), (8, 107292962), (14, 61310264), (16, 53646481), (19, 45175984), (28, 30655132), (38, 22587992), (56, 15327566), (76, 11293996), (112, 7663783), (133, 6453712), (152, 5646998), (251, 3419696), (266, 3226856), (304, 2823499), (502, 1709848), (532, 1613428), (1004, 854924), (1064, 806714), (1607, 534128), (1757, 488528), (2008, 427462), (2128, 403357), (3214, 267064), (3514, 244264), (4016, 213731), (4769, 179984), (6428, 133532), (7028, 122132), (9538, 89992), (11249, 76304), (12856, 66766), (14056, 61066), (19076, 44996), (22498, 38152), (25712, 33383), (28112, 30533)]