319311072

素因数分解:

$2^5\times 3^4\times {\mathrm{123191}}^1$

素因数の和:123213

約数の個数: 60

約数和(自身を含む): 939092616

約数和(自身を除く): 619781544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 123191, 246382, 369573, 492764, 739146, 985528, 1108719, 1478292, 1971056, 2217438, 2956584, 3326157, 3942112, 4434876, 5913168, 6652314, 8869752, 9978471, 11826336, 13304628, 17739504, 19956942, 26609256, 35479008, 39913884, 53218512, 79827768, 106437024, 159655536, 319311072]

約数ペア:

[(1, 319311072), (2, 159655536), (3, 106437024), (4, 79827768), (6, 53218512), (8, 39913884), (9, 35479008), (12, 26609256), (16, 19956942), (18, 17739504), (24, 13304628), (27, 11826336), (32, 9978471), (36, 8869752), (48, 6652314), (54, 5913168), (72, 4434876), (81, 3942112), (96, 3326157), (108, 2956584), (144, 2217438), (162, 1971056), (216, 1478292), (288, 1108719), (324, 985528), (432, 739146), (648, 492764), (864, 369573), (1296, 246382), (2592, 123191)]