28934431344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2208061}}^1$

素因数の和:2208095

約数の個数: 120

約数和(自身を含む): 99663086432

約数和(自身を除く): 70728655088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 2208061, 4416122, 6624183, 8832244, 13248366, 15456427, 17664488, 19872549, 26496732, 28704793, 30912854, 35328976, 39745098, 46369281, 52993464, 57409586, 61825708, 79490196, 86114379, 92738562, 105986928, 114819172, 123651416, 139107843, 158980392, 172228758, 185477124, 200933551, 229638344, 247302832, 258343137, 278215686, 317960784, 344457516, 370954248, 401867102, 459276688, 516686274, 556431372, 602800653, 688915032, 741908496, 803734204, 1033372548, 1112862744, 1205601306, 1377830064, 1607468408, 1808401959, 2066745096, 2225725488, 2411202612, 3214936816, 3616803918, 4133490192, 4822405224, 7233607836, 9644810448, 14467215672, 28934431344]

約数ペア:

[(1, 28934431344), (2, 14467215672), (3, 9644810448), (4, 7233607836), (6, 4822405224), (7, 4133490192), (8, 3616803918), (9, 3214936816), (12, 2411202612), (13, 2225725488), (14, 2066745096), (16, 1808401959), (18, 1607468408), (21, 1377830064), (24, 1205601306), (26, 1112862744), (28, 1033372548), (36, 803734204), (39, 741908496), (42, 688915032), (48, 602800653), (52, 556431372), (56, 516686274), (63, 459276688), (72, 401867102), (78, 370954248), (84, 344457516), (91, 317960784), (104, 278215686), (112, 258343137), (117, 247302832), (126, 229638344), (144, 200933551), (156, 185477124), (168, 172228758), (182, 158980392), (208, 139107843), (234, 123651416), (252, 114819172), (273, 105986928), (312, 92738562), (336, 86114379), (364, 79490196), (468, 61825708), (504, 57409586), (546, 52993464), (624, 46369281), (728, 39745098), (819, 35328976), (936, 30912854), (1008, 28704793), (1092, 26496732), (1456, 19872549), (1638, 17664488), (1872, 15456427), (2184, 13248366), (3276, 8832244), (4368, 6624183), (6552, 4416122), (13104, 2208061)]