275997612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1611

約数の個数: 72

約数和(自身を含む): 713756736

約数和(自身を除く): 437759124

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 131, 132, 242, 262, 363, 393, 484, 524, 726, 786, 1441, 1451, 1452, 1572, 2882, 2902, 4323, 4353, 5764, 5804, 8646, 8706, 15851, 15961, 17292, 17412, 31702, 31922, 47553, 47883, 63404, 63844, 95106, 95766, 175571, 190081, 190212, 191532, 351142, 380162, 526713, 570243, 702284, 760324, 1053426, 1140486, 2090891, 2106852, 2280972, 4181782, 6272673, 8363564, 12545346, 22999801, 25090692, 45999602, 68999403, 91999204, 137998806, 275997612]

約数ペア:

[(1, 275997612), (2, 137998806), (3, 91999204), (4, 68999403), (6, 45999602), (11, 25090692), (12, 22999801), (22, 12545346), (33, 8363564), (44, 6272673), (66, 4181782), (121, 2280972), (131, 2106852), (132, 2090891), (242, 1140486), (262, 1053426), (363, 760324), (393, 702284), (484, 570243), (524, 526713), (726, 380162), (786, 351142), (1441, 191532), (1451, 190212), (1452, 190081), (1572, 175571), (2882, 95766), (2902, 95106), (4323, 63844), (4353, 63404), (5764, 47883), (5804, 47553), (8646, 31922), (8706, 31702), (15851, 17412), (15961, 17292)]