425418112

素因数分解:

$2^7\times 7^1\times {\mathrm{491}}^1\times {\mathrm{967}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 971562240

約数和(自身を除く): 546144128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 491, 896, 967, 982, 1934, 1964, 3437, 3868, 3928, 6769, 6874, 7736, 7856, 13538, 13748, 15472, 15712, 27076, 27496, 30944, 31424, 54152, 54992, 61888, 62848, 108304, 109984, 123776, 216608, 219968, 433216, 439936, 474797, 866432, 949594, 1899188, 3323579, 3798376, 6647158, 7596752, 13294316, 15193504, 26588632, 30387008, 53177264, 60774016, 106354528, 212709056, 425418112]

約数ペア:

[(1, 425418112), (2, 212709056), (4, 106354528), (7, 60774016), (8, 53177264), (14, 30387008), (16, 26588632), (28, 15193504), (32, 13294316), (56, 7596752), (64, 6647158), (112, 3798376), (128, 3323579), (224, 1899188), (448, 949594), (491, 866432), (896, 474797), (967, 439936), (982, 433216), (1934, 219968), (1964, 216608), (3437, 123776), (3868, 109984), (3928, 108304), (6769, 62848), (6874, 61888), (7736, 54992), (7856, 54152), (13538, 31424), (13748, 30944), (15472, 27496), (15712, 27076)]