1377332064

素因数分解:

$2^5\times 3^2\times {\mathrm{1381}}^1\times {\mathrm{3463}}^1$

素因数の和:4860

約数の個数: 72

約数和(自身を含む): 3920756112

約数和(自身を除く): 2543424048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1381, 2762, 3463, 4143, 5524, 6926, 8286, 10389, 11048, 12429, 13852, 16572, 20778, 22096, 24858, 27704, 31167, 33144, 41556, 44192, 49716, 55408, 62334, 66288, 83112, 99432, 110816, 124668, 132576, 166224, 198864, 249336, 332448, 397728, 498672, 997344, 4782403, 9564806, 14347209, 19129612, 28694418, 38259224, 43041627, 57388836, 76518448, 86083254, 114777672, 153036896, 172166508, 229555344, 344333016, 459110688, 688666032, 1377332064]

約数ペア:

[(1, 1377332064), (2, 688666032), (3, 459110688), (4, 344333016), (6, 229555344), (8, 172166508), (9, 153036896), (12, 114777672), (16, 86083254), (18, 76518448), (24, 57388836), (32, 43041627), (36, 38259224), (48, 28694418), (72, 19129612), (96, 14347209), (144, 9564806), (288, 4782403), (1381, 997344), (2762, 498672), (3463, 397728), (4143, 332448), (5524, 249336), (6926, 198864), (8286, 166224), (10389, 132576), (11048, 124668), (12429, 110816), (13852, 99432), (16572, 83112), (20778, 66288), (22096, 62334), (24858, 55408), (27704, 49716), (31167, 44192), (33144, 41556)]