1790223872

素因数分解:

$2^9\times {\mathrm{983}}^1\times {\mathrm{3557}}^1$

素因数の和:4558

約数の個数: 40

約数和(自身を含む): 3581596656

約数和(自身を除く): 1791372784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 983, 1966, 3557, 3932, 7114, 7864, 14228, 15728, 28456, 31456, 56912, 62912, 113824, 125824, 227648, 251648, 455296, 503296, 910592, 1821184, 3496531, 6993062, 13986124, 27972248, 55944496, 111888992, 223777984, 447555968, 895111936, 1790223872]

約数ペア:

[(1, 1790223872), (2, 895111936), (4, 447555968), (8, 223777984), (16, 111888992), (32, 55944496), (64, 27972248), (128, 13986124), (256, 6993062), (512, 3496531), (983, 1821184), (1966, 910592), (3557, 503296), (3932, 455296), (7114, 251648), (7864, 227648), (14228, 125824), (15728, 113824), (28456, 62912), (31456, 56912)]