740709744

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{937}}^1$

素因数の和:1374

約数の個数: 80

約数和(自身を含む): 1965207552

約数和(自身を除く): 1224497808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 383, 516, 688, 766, 937, 1032, 1149, 1532, 1874, 2064, 2298, 2811, 3064, 3748, 4596, 5622, 6128, 7496, 9192, 11244, 14992, 16469, 18384, 22488, 32938, 40291, 44976, 49407, 65876, 80582, 98814, 120873, 131752, 161164, 197628, 241746, 263504, 322328, 358871, 395256, 483492, 644656, 717742, 790512, 966984, 1076613, 1435484, 1933968, 2153226, 2870968, 4306452, 5741936, 8612904, 15431453, 17225808, 30862906, 46294359, 61725812, 92588718, 123451624, 185177436, 246903248, 370354872, 740709744]

約数ペア:

[(1, 740709744), (2, 370354872), (3, 246903248), (4, 185177436), (6, 123451624), (8, 92588718), (12, 61725812), (16, 46294359), (24, 30862906), (43, 17225808), (48, 15431453), (86, 8612904), (129, 5741936), (172, 4306452), (258, 2870968), (344, 2153226), (383, 1933968), (516, 1435484), (688, 1076613), (766, 966984), (937, 790512), (1032, 717742), (1149, 644656), (1532, 483492), (1874, 395256), (2064, 358871), (2298, 322328), (2811, 263504), (3064, 241746), (3748, 197628), (4596, 161164), (5622, 131752), (6128, 120873), (7496, 98814), (9192, 80582), (11244, 65876), (14992, 49407), (16469, 44976), (18384, 40291), (22488, 32938)]