426566144

素因数分解:

$2^9\times {\mathrm{241}}^1\times {\mathrm{3457}}^1$

素因数の和:3716

約数の個数: 40

約数和(自身を含む): 856083228

約数和(自身を除く): 429517084

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 256, 482, 512, 964, 1928, 3457, 3856, 6914, 7712, 13828, 15424, 27656, 30848, 55312, 61696, 110624, 123392, 221248, 442496, 833137, 884992, 1666274, 1769984, 3332548, 6665096, 13330192, 26660384, 53320768, 106641536, 213283072, 426566144]

約数ペア:

[(1, 426566144), (2, 213283072), (4, 106641536), (8, 53320768), (16, 26660384), (32, 13330192), (64, 6665096), (128, 3332548), (241, 1769984), (256, 1666274), (482, 884992), (512, 833137), (964, 442496), (1928, 221248), (3457, 123392), (3856, 110624), (6914, 61696), (7712, 55312), (13828, 30848), (15424, 27656)]