1489411092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{415109}}^1$

素因数の和:415152

約数の個数: 48

約数和(自身を含む): 3905354880

約数和(自身を除く): 2415943788

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 415109, 830218, 1245327, 1660436, 2490654, 4981308, 5396417, 9547507, 10792834, 16189251, 19095014, 21585668, 28642521, 32378502, 38190028, 57285042, 64757004, 114570084, 124117591, 248235182, 372352773, 496470364, 744705546, 1489411092]

約数ペア:

[(1, 1489411092), (2, 744705546), (3, 496470364), (4, 372352773), (6, 248235182), (12, 124117591), (13, 114570084), (23, 64757004), (26, 57285042), (39, 38190028), (46, 32378502), (52, 28642521), (69, 21585668), (78, 19095014), (92, 16189251), (138, 10792834), (156, 9547507), (276, 5396417), (299, 4981308), (598, 2490654), (897, 1660436), (1196, 1245327), (1794, 830218), (3588, 415109)]