339888816

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 991380000

約数和(自身を除く): 651491184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 199, 232, 261, 348, 398, 409, 464, 522, 597, 696, 796, 818, 1044, 1194, 1227, 1392, 1592, 1636, 1791, 2088, 2388, 2454, 3184, 3272, 3582, 3681, 4176, 4776, 4908, 5771, 6544, 7164, 7362, 9552, 9816, 11542, 11861, 14328, 14724, 17313, 19632, 23084, 23722, 28656, 29448, 34626, 35583, 46168, 47444, 51939, 58896, 69252, 71166, 81391, 92336, 94888, 103878, 106749, 138504, 142332, 162782, 189776, 207756, 213498, 244173, 277008, 284664, 325564, 415512, 426996, 488346, 569328, 651128, 732519, 831024, 853992, 976692, 1302256, 1465038, 1707984, 1953384, 2360339, 2930076, 3906768, 4720678, 5860152, 7081017, 9441356, 11720304, 14162034, 18882712, 21243051, 28324068, 37765424, 42486102, 56648136, 84972204, 113296272, 169944408, 339888816]

約数ペア:

[(1, 339888816), (2, 169944408), (3, 113296272), (4, 84972204), (6, 56648136), (8, 42486102), (9, 37765424), (12, 28324068), (16, 21243051), (18, 18882712), (24, 14162034), (29, 11720304), (36, 9441356), (48, 7081017), (58, 5860152), (72, 4720678), (87, 3906768), (116, 2930076), (144, 2360339), (174, 1953384), (199, 1707984), (232, 1465038), (261, 1302256), (348, 976692), (398, 853992), (409, 831024), (464, 732519), (522, 651128), (597, 569328), (696, 488346), (796, 426996), (818, 415512), (1044, 325564), (1194, 284664), (1227, 277008), (1392, 244173), (1592, 213498), (1636, 207756), (1791, 189776), (2088, 162782), (2388, 142332), (2454, 138504), (3184, 106749), (3272, 103878), (3582, 94888), (3681, 92336), (4176, 81391), (4776, 71166), (4908, 69252), (5771, 58896), (6544, 51939), (7164, 47444), (7362, 46168), (9552, 35583), (9816, 34626), (11542, 29448), (11861, 28656), (14328, 23722), (14724, 23084), (17313, 19632)]