274881492

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{19429}}^1$

素因数の和:19573

約数の個数: 48

約数和(自身を含む): 718132800

約数和(自身を除く): 443251308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 14148, 19429, 38858, 58287, 77716, 116574, 174861, 233148, 349722, 524583, 699444, 1049166, 2098332, 2545199, 5090398, 7635597, 10180796, 15271194, 22906791, 30542388, 45813582, 68720373, 91627164, 137440746, 274881492]

約数ペア:

[(1, 274881492), (2, 137440746), (3, 91627164), (4, 68720373), (6, 45813582), (9, 30542388), (12, 22906791), (18, 15271194), (27, 10180796), (36, 7635597), (54, 5090398), (108, 2545199), (131, 2098332), (262, 1049166), (393, 699444), (524, 524583), (786, 349722), (1179, 233148), (1572, 174861), (2358, 116574), (3537, 77716), (4716, 58287), (7074, 38858), (14148, 19429)]