757324542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3037}}^1$

素因数の和:3217

約数の個数: 64

約数和(自身を含む): 1714890240

約数和(自身を除く): 957565698

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 139, 278, 299, 417, 598, 834, 897, 1794, 1807, 3037, 3197, 3614, 5421, 6074, 6394, 9111, 9591, 10842, 18222, 19182, 39481, 41561, 69851, 78962, 83122, 118443, 124683, 139702, 209553, 236886, 249366, 419106, 422143, 844286, 908063, 1266429, 1816126, 2532858, 2724189, 5448378, 5487859, 9709289, 10975718, 16463577, 19418578, 29127867, 32927154, 58255734, 126220757, 252441514, 378662271, 757324542]

約数ペア:

[(1, 757324542), (2, 378662271), (3, 252441514), (6, 126220757), (13, 58255734), (23, 32927154), (26, 29127867), (39, 19418578), (46, 16463577), (69, 10975718), (78, 9709289), (138, 5487859), (139, 5448378), (278, 2724189), (299, 2532858), (417, 1816126), (598, 1266429), (834, 908063), (897, 844286), (1794, 422143), (1807, 419106), (3037, 249366), (3197, 236886), (3614, 209553), (5421, 139702), (6074, 124683), (6394, 118443), (9111, 83122), (9591, 78962), (10842, 69851), (18222, 41561), (19182, 39481)]