1231803776

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14173}}^1$

素因数の和:14291

約数の個数: 64

約数和(自身を含む): 2833666080

約数和(自身を除く): 1601862304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 388, 448, 679, 776, 896, 1358, 1552, 2716, 3104, 5432, 6208, 10864, 12416, 14173, 21728, 28346, 43456, 56692, 86912, 99211, 113384, 198422, 226768, 396844, 453536, 793688, 907072, 1374781, 1587376, 1814144, 2749562, 3174752, 5499124, 6349504, 9623467, 10998248, 12699008, 19246934, 21996496, 38493868, 43992992, 76987736, 87985984, 153975472, 175971968, 307950944, 615901888, 1231803776]

約数ペア:

[(1, 1231803776), (2, 615901888), (4, 307950944), (7, 175971968), (8, 153975472), (14, 87985984), (16, 76987736), (28, 43992992), (32, 38493868), (56, 21996496), (64, 19246934), (97, 12699008), (112, 10998248), (128, 9623467), (194, 6349504), (224, 5499124), (388, 3174752), (448, 2749562), (679, 1814144), (776, 1587376), (896, 1374781), (1358, 907072), (1552, 793688), (2716, 453536), (3104, 396844), (5432, 226768), (6208, 198422), (10864, 113384), (12416, 99211), (14173, 86912), (21728, 56692), (28346, 43456)]