2247208488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1486249}}^1$

素因数の和:1486271

約数の個数: 64

約数和(自身を含む): 7134000000

約数和(自身を除く): 4886791512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1486249, 2972498, 4458747, 5944996, 8917494, 10403743, 11889992, 13376241, 17834988, 20807486, 26752482, 31211229, 35669976, 40128723, 41614972, 53504964, 62422458, 80257446, 83229944, 93633687, 107009928, 124844916, 160514892, 187267374, 249689832, 280901061, 321029784, 374534748, 561802122, 749069496, 1123604244, 2247208488]

約数ペア:

[(1, 2247208488), (2, 1123604244), (3, 749069496), (4, 561802122), (6, 374534748), (7, 321029784), (8, 280901061), (9, 249689832), (12, 187267374), (14, 160514892), (18, 124844916), (21, 107009928), (24, 93633687), (27, 83229944), (28, 80257446), (36, 62422458), (42, 53504964), (54, 41614972), (56, 40128723), (63, 35669976), (72, 31211229), (84, 26752482), (108, 20807486), (126, 17834988), (168, 13376241), (189, 11889992), (216, 10403743), (252, 8917494), (378, 5944996), (504, 4458747), (756, 2972498), (1512, 1486249)]