15662402238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{130253}}^1$

素因数の和:130681

約数の個数: 48

約数和(自身を含む): 36528431760

約数和(自身を除く): 20866029522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 409, 818, 1227, 2454, 2863, 5726, 8589, 17178, 20041, 40082, 60123, 120246, 130253, 260506, 390759, 781518, 911771, 1823542, 2735313, 5470626, 6382397, 12764794, 19147191, 38294382, 53273477, 106546954, 159820431, 319640862, 372914339, 745828678, 1118743017, 2237486034, 2610400373, 5220800746, 7831201119, 15662402238]

約数ペア:

[(1, 15662402238), (2, 7831201119), (3, 5220800746), (6, 2610400373), (7, 2237486034), (14, 1118743017), (21, 745828678), (42, 372914339), (49, 319640862), (98, 159820431), (147, 106546954), (294, 53273477), (409, 38294382), (818, 19147191), (1227, 12764794), (2454, 6382397), (2863, 5470626), (5726, 2735313), (8589, 1823542), (17178, 911771), (20041, 781518), (40082, 390759), (60123, 260506), (120246, 130253)]