493456812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43607}}^1$

素因数の和:43678

約数の個数: 48

約数和(自身を含む): 1230792192

約数和(自身を除く): 737335380

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 943, 1886, 2829, 3772, 5658, 11316, 43607, 87214, 130821, 174428, 261642, 523284, 1002961, 1787887, 2005922, 3008883, 3575774, 4011844, 5363661, 6017766, 7151548, 10727322, 12035532, 21454644, 41121401, 82242802, 123364203, 164485604, 246728406, 493456812]

約数ペア:

[(1, 493456812), (2, 246728406), (3, 164485604), (4, 123364203), (6, 82242802), (12, 41121401), (23, 21454644), (41, 12035532), (46, 10727322), (69, 7151548), (82, 6017766), (92, 5363661), (123, 4011844), (138, 3575774), (164, 3008883), (246, 2005922), (276, 1787887), (492, 1002961), (943, 523284), (1886, 261642), (2829, 174428), (3772, 130821), (5658, 87214), (11316, 43607)]