127993488

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{54419}}^1$

素因数の和:54444

約数の個数: 60

約数和(自身を含む): 384640560

約数和(自身を除く): 256647072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 54419, 108838, 163257, 217676, 326514, 380933, 435352, 653028, 761866, 870704, 1142799, 1306056, 1523732, 2285598, 2612112, 2666531, 3047464, 4571196, 5333062, 6094928, 7999593, 9142392, 10666124, 15999186, 18284784, 21332248, 31998372, 42664496, 63996744, 127993488]

約数ペア:

[(1, 127993488), (2, 63996744), (3, 42664496), (4, 31998372), (6, 21332248), (7, 18284784), (8, 15999186), (12, 10666124), (14, 9142392), (16, 7999593), (21, 6094928), (24, 5333062), (28, 4571196), (42, 3047464), (48, 2666531), (49, 2612112), (56, 2285598), (84, 1523732), (98, 1306056), (112, 1142799), (147, 870704), (168, 761866), (196, 653028), (294, 435352), (336, 380933), (392, 326514), (588, 217676), (784, 163257), (1176, 108838), (2352, 54419)]