255658688

素因数分解:

$2^6\times {\mathrm{607}}^1\times {\mathrm{6581}}^1$

素因数の和:7200

約数の個数: 28

約数和(自身を含む): 508235712

約数和(自身を除く): 252577024

約数列:

[1, 2, 4, 8, 16, 32, 64, 607, 1214, 2428, 4856, 6581, 9712, 13162, 19424, 26324, 38848, 52648, 105296, 210592, 421184, 3994667, 7989334, 15978668, 31957336, 63914672, 127829344, 255658688]

約数ペア:

[(1, 255658688), (2, 127829344), (4, 63914672), (8, 31957336), (16, 15978668), (32, 7989334), (64, 3994667), (607, 421184), (1214, 210592), (2428, 105296), (4856, 52648), (6581, 38848), (9712, 26324), (13162, 19424)]