265458492

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2663}}^1$

素因数の和:2760

約数の個数: 96

約数和(自身を含む): 751887360

約数和(自身を除く): 486428868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 639, 702, 852, 923, 1278, 1404, 1846, 1917, 2556, 2663, 2769, 3692, 3834, 5326, 5538, 7668, 7989, 8307, 10652, 11076, 15978, 16614, 23967, 24921, 31956, 33228, 34619, 47934, 49842, 69238, 71901, 95868, 99684, 103857, 138476, 143802, 189073, 207714, 287604, 311571, 378146, 415428, 567219, 623142, 756292, 934713, 1134438, 1246284, 1701657, 1869426, 2268876, 2457949, 3403314, 3738852, 4915898, 5104971, 6806628, 7373847, 9831796, 10209942, 14747694, 20419884, 22121541, 29495388, 44243082, 66364623, 88486164, 132729246, 265458492]

約数ペア:

[(1, 265458492), (2, 132729246), (3, 88486164), (4, 66364623), (6, 44243082), (9, 29495388), (12, 22121541), (13, 20419884), (18, 14747694), (26, 10209942), (27, 9831796), (36, 7373847), (39, 6806628), (52, 5104971), (54, 4915898), (71, 3738852), (78, 3403314), (108, 2457949), (117, 2268876), (142, 1869426), (156, 1701657), (213, 1246284), (234, 1134438), (284, 934713), (351, 756292), (426, 623142), (468, 567219), (639, 415428), (702, 378146), (852, 311571), (923, 287604), (1278, 207714), (1404, 189073), (1846, 143802), (1917, 138476), (2556, 103857), (2663, 99684), (2769, 95868), (3692, 71901), (3834, 69238), (5326, 49842), (5538, 47934), (7668, 34619), (7989, 33228), (8307, 31956), (10652, 24921), (11076, 23967), (15978, 16614)]