8045303384

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{280207}}^1$

素因数の和:280347

約数の個数: 32

約数和(自身を含む): 15652418880

約数和(自身を除く): 7607115496

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 3589, 7178, 14356, 28712, 280207, 560414, 1120828, 2241656, 10367659, 20735318, 27180079, 41470636, 54360158, 82941272, 108720316, 217440632, 1005662923, 2011325846, 4022651692, 8045303384]

約数ペア:

[(1, 8045303384), (2, 4022651692), (4, 2011325846), (8, 1005662923), (37, 217440632), (74, 108720316), (97, 82941272), (148, 54360158), (194, 41470636), (296, 27180079), (388, 20735318), (776, 10367659), (3589, 2241656), (7178, 1120828), (14356, 560414), (28712, 280207)]