12717070842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{1531}}^1$

素因数の和:3056

約数の個数: 96

約数和(自身を含む): 31185146880

約数和(自身を除く): 18468076038

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1487, 1531, 1862, 2793, 2974, 3062, 4461, 4593, 5586, 8922, 9186, 10409, 10717, 20818, 21434, 28253, 29089, 31227, 32151, 56506, 58178, 62454, 64302, 72863, 75019, 84759, 87267, 145726, 150038, 169518, 174534, 197771, 203623, 218589, 225057, 395542, 407246, 437178, 450114, 593313, 610869, 1186626, 1221738, 1384397, 1425361, 2276597, 2768794, 2850722, 4153191, 4276083, 4553194, 6829791, 8306382, 8552166, 13659582, 15936179, 31872358, 43255343, 47808537, 86510686, 95617074, 111553253, 129766029, 223106506, 259532058, 302787401, 334659759, 605574802, 669319518, 908362203, 1816724406, 2119511807, 4239023614, 6358535421, 12717070842]

約数ペア:

[(1, 12717070842), (2, 6358535421), (3, 4239023614), (6, 2119511807), (7, 1816724406), (14, 908362203), (19, 669319518), (21, 605574802), (38, 334659759), (42, 302787401), (49, 259532058), (57, 223106506), (98, 129766029), (114, 111553253), (133, 95617074), (147, 86510686), (266, 47808537), (294, 43255343), (399, 31872358), (798, 15936179), (931, 13659582), (1487, 8552166), (1531, 8306382), (1862, 6829791), (2793, 4553194), (2974, 4276083), (3062, 4153191), (4461, 2850722), (4593, 2768794), (5586, 2276597), (8922, 1425361), (9186, 1384397), (10409, 1221738), (10717, 1186626), (20818, 610869), (21434, 593313), (28253, 450114), (29089, 437178), (31227, 407246), (32151, 395542), (56506, 225057), (58178, 218589), (62454, 203623), (64302, 197771), (72863, 174534), (75019, 169518), (84759, 150038), (87267, 145726)]