469758464

素因数分解:

$2^9\times 7^1\times {\mathrm{131071}}^1$

素因数の和:131096

約数の個数: 40

約数和(自身を含む): 1072693248

約数和(自身を除く): 602934784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 131071, 262142, 524284, 917497, 1048568, 1834994, 2097136, 3669988, 4194272, 7339976, 8388544, 14679952, 16777088, 29359904, 33554176, 58719808, 67108352, 117439616, 234879232, 469758464]

約数ペア:

[(1, 469758464), (2, 234879232), (4, 117439616), (7, 67108352), (8, 58719808), (14, 33554176), (16, 29359904), (28, 16777088), (32, 14679952), (56, 8388544), (64, 7339976), (112, 4194272), (128, 3669988), (224, 2097136), (256, 1834994), (448, 1048568), (512, 917497), (896, 524284), (1792, 262142), (3584, 131071)]