4538818128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{18049}}^1$

素因数の和:18117

約数の個数: 120

約数和(自身を含む): 13106899200

約数和(自身を除く): 8568081072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 496, 507, 624, 676, 744, 806, 1014, 1209, 1352, 1488, 1612, 2028, 2418, 2704, 3224, 4056, 4836, 5239, 6448, 8112, 9672, 10478, 15717, 18049, 19344, 20956, 31434, 36098, 41912, 54147, 62868, 72196, 83824, 108294, 125736, 144392, 216588, 234637, 251472, 288784, 433176, 469274, 559519, 703911, 866352, 938548, 1119038, 1407822, 1678557, 1877096, 2238076, 2815644, 3050281, 3357114, 3754192, 4476152, 5631288, 6100562, 6714228, 7273747, 8952304, 9150843, 11262576, 12201124, 13428456, 14547494, 18301686, 21821241, 24402248, 26856912, 29094988, 36603372, 43642482, 48804496, 58189976, 73206744, 87284964, 94558711, 116379952, 146413488, 174569928, 189117422, 283676133, 349139856, 378234844, 567352266, 756469688, 1134704532, 1512939376, 2269409064, 4538818128]

約数ペア:

[(1, 4538818128), (2, 2269409064), (3, 1512939376), (4, 1134704532), (6, 756469688), (8, 567352266), (12, 378234844), (13, 349139856), (16, 283676133), (24, 189117422), (26, 174569928), (31, 146413488), (39, 116379952), (48, 94558711), (52, 87284964), (62, 73206744), (78, 58189976), (93, 48804496), (104, 43642482), (124, 36603372), (156, 29094988), (169, 26856912), (186, 24402248), (208, 21821241), (248, 18301686), (312, 14547494), (338, 13428456), (372, 12201124), (403, 11262576), (496, 9150843), (507, 8952304), (624, 7273747), (676, 6714228), (744, 6100562), (806, 5631288), (1014, 4476152), (1209, 3754192), (1352, 3357114), (1488, 3050281), (1612, 2815644), (2028, 2238076), (2418, 1877096), (2704, 1678557), (3224, 1407822), (4056, 1119038), (4836, 938548), (5239, 866352), (6448, 703911), (8112, 559519), (9672, 469274), (10478, 433176), (15717, 288784), (18049, 251472), (19344, 234637), (20956, 216588), (31434, 144392), (36098, 125736), (41912, 108294), (54147, 83824), (62868, 72196)]