26391089632

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{349}}^1\times {\mathrm{2459}}^1$

素因数の和:2880

約数の個数: 72

約数和(自身を含む): 53863299000

約数和(自身を除く): 27472209368

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 349, 496, 698, 961, 992, 1396, 1922, 2459, 2792, 3844, 4918, 5584, 7688, 9836, 10819, 11168, 15376, 19672, 21638, 30752, 39344, 43276, 76229, 78688, 86552, 152458, 173104, 304916, 335389, 346208, 609832, 670778, 858191, 1219664, 1341556, 1716382, 2363099, 2439328, 2683112, 3432764, 4726198, 5366224, 6865528, 9452396, 10732448, 13731056, 18904792, 26603921, 27462112, 37809584, 53207842, 75619168, 106415684, 212831368, 425662736, 824721551, 851325472, 1649443102, 3298886204, 6597772408, 13195544816, 26391089632]

約数ペア:

[(1, 26391089632), (2, 13195544816), (4, 6597772408), (8, 3298886204), (16, 1649443102), (31, 851325472), (32, 824721551), (62, 425662736), (124, 212831368), (248, 106415684), (349, 75619168), (496, 53207842), (698, 37809584), (961, 27462112), (992, 26603921), (1396, 18904792), (1922, 13731056), (2459, 10732448), (2792, 9452396), (3844, 6865528), (4918, 5366224), (5584, 4726198), (7688, 3432764), (9836, 2683112), (10819, 2439328), (11168, 2363099), (15376, 1716382), (19672, 1341556), (21638, 1219664), (30752, 858191), (39344, 670778), (43276, 609832), (76229, 346208), (78688, 335389), (86552, 304916), (152458, 173104)]