422495144

素因数分解:

$2^3\times {\mathrm{1303}}^1\times {\mathrm{40531}}^1$

素因数の和:41840

約数の個数: 16

約数和(自身を含む): 792805920

約数和(自身を除く): 370310776

約数列:

[1, 2, 4, 8, 1303, 2606, 5212, 10424, 40531, 81062, 162124, 324248, 52811893, 105623786, 211247572, 422495144]

約数ペア:

[(1, 422495144), (2, 211247572), (4, 105623786), (8, 52811893), (1303, 324248), (2606, 162124), (5212, 81062), (10424, 40531)]