268043412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12919}}^1$

素因数の和:12965

約数の個数: 96

約数和(自身を含む): 810342400

約数和(自身を除く): 542298988

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 12919, 20748, 25838, 38757, 51676, 77514, 90433, 155028, 167947, 180866, 245461, 271299, 335894, 361732, 490922, 503841, 542598, 671788, 736383, 981844, 1007682, 1085196, 1175629, 1472766, 1718227, 2015364, 2351258, 2945532, 3190993, 3436454, 3526887, 4702516, 5154681, 6381986, 6872908, 7053774, 9572979, 10309362, 12763972, 14107548, 19145958, 20618724, 22336951, 38291916, 44673902, 67010853, 89347804, 134021706, 268043412]

約数ペア:

[(1, 268043412), (2, 134021706), (3, 89347804), (4, 67010853), (6, 44673902), (7, 38291916), (12, 22336951), (13, 20618724), (14, 19145958), (19, 14107548), (21, 12763972), (26, 10309362), (28, 9572979), (38, 7053774), (39, 6872908), (42, 6381986), (52, 5154681), (57, 4702516), (76, 3526887), (78, 3436454), (84, 3190993), (91, 2945532), (114, 2351258), (133, 2015364), (156, 1718227), (182, 1472766), (228, 1175629), (247, 1085196), (266, 1007682), (273, 981844), (364, 736383), (399, 671788), (494, 542598), (532, 503841), (546, 490922), (741, 361732), (798, 335894), (988, 271299), (1092, 245461), (1482, 180866), (1596, 167947), (1729, 155028), (2964, 90433), (3458, 77514), (5187, 51676), (6916, 38757), (10374, 25838), (12919, 20748)]