2734961508

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{7331}}^1$

素因数の和:7625

約数の個数: 72

約数和(自身を含む): 7104473376

約数和(自身を除く): 4369511868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 241, 258, 387, 482, 516, 723, 774, 964, 1446, 1548, 2169, 2892, 4338, 7331, 8676, 10363, 14662, 20726, 21993, 29324, 31089, 41452, 43986, 62178, 65979, 87972, 93267, 124356, 131958, 186534, 263916, 315233, 373068, 630466, 945699, 1260932, 1766771, 1891398, 2837097, 3533542, 3782796, 5300313, 5674194, 7067084, 10600626, 11348388, 15900939, 21201252, 31801878, 63603756, 75971153, 151942306, 227913459, 303884612, 455826918, 683740377, 911653836, 1367480754, 2734961508]

約数ペア:

[(1, 2734961508), (2, 1367480754), (3, 911653836), (4, 683740377), (6, 455826918), (9, 303884612), (12, 227913459), (18, 151942306), (36, 75971153), (43, 63603756), (86, 31801878), (129, 21201252), (172, 15900939), (241, 11348388), (258, 10600626), (387, 7067084), (482, 5674194), (516, 5300313), (723, 3782796), (774, 3533542), (964, 2837097), (1446, 1891398), (1548, 1766771), (2169, 1260932), (2892, 945699), (4338, 630466), (7331, 373068), (8676, 315233), (10363, 263916), (14662, 186534), (20726, 131958), (21993, 124356), (29324, 93267), (31089, 87972), (41452, 65979), (43986, 62178)]