8881872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 24379392

約数和(自身を除く): 15497520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 127, 141, 186, 188, 248, 254, 282, 372, 376, 381, 496, 508, 564, 744, 752, 762, 1016, 1128, 1457, 1488, 1524, 2032, 2256, 2914, 3048, 3937, 4371, 5828, 5969, 6096, 7874, 8742, 11656, 11811, 11938, 15748, 17484, 17907, 23312, 23622, 23876, 31496, 34968, 35814, 47244, 47752, 62992, 69936, 71628, 94488, 95504, 143256, 185039, 188976, 286512, 370078, 555117, 740156, 1110234, 1480312, 2220468, 2960624, 4440936, 8881872]

約数ペア:

[(1, 8881872), (2, 4440936), (3, 2960624), (4, 2220468), (6, 1480312), (8, 1110234), (12, 740156), (16, 555117), (24, 370078), (31, 286512), (47, 188976), (48, 185039), (62, 143256), (93, 95504), (94, 94488), (124, 71628), (127, 69936), (141, 62992), (186, 47752), (188, 47244), (248, 35814), (254, 34968), (282, 31496), (372, 23876), (376, 23622), (381, 23312), (496, 17907), (508, 17484), (564, 15748), (744, 11938), (752, 11811), (762, 11656), (1016, 8742), (1128, 7874), (1457, 6096), (1488, 5969), (1524, 5828), (2032, 4371), (2256, 3937), (2914, 3048)]