31266304

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:870

約数の個数: 40

約数和(自身を含む): 63344160

約数和(自身を除く): 32077856

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 773, 1264, 1546, 2528, 3092, 5056, 6184, 10112, 12368, 20224, 24736, 40448, 49472, 61067, 98944, 122134, 197888, 244268, 395776, 488536, 977072, 1954144, 3908288, 7816576, 15633152, 31266304]

約数ペア:

[(1, 31266304), (2, 15633152), (4, 7816576), (8, 3908288), (16, 1954144), (32, 977072), (64, 488536), (79, 395776), (128, 244268), (158, 197888), (256, 122134), (316, 98944), (512, 61067), (632, 49472), (773, 40448), (1264, 24736), (1546, 20224), (2528, 12368), (3092, 10112), (5056, 6184)]