329854938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{128749}}^1$

素因数の和:128822

約数の個数: 32

約数和(自身を含む): 766320000

約数和(自身を除く): 436465062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 128749, 257498, 386247, 772494, 901243, 1802486, 2703729, 5407458, 7853689, 15707378, 23561067, 47122134, 54975823, 109951646, 164927469, 329854938]

約数ペア:

[(1, 329854938), (2, 164927469), (3, 109951646), (6, 54975823), (7, 47122134), (14, 23561067), (21, 15707378), (42, 7853689), (61, 5407458), (122, 2703729), (183, 1802486), (366, 901243), (427, 772494), (854, 386247), (1281, 257498), (2562, 128749)]