1014439808

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{19963}}^1$

素因数の和:20374

約数の個数: 32

約数和(自身を含む): 2026146360

約数和(自身を除く): 1011706552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1588, 3176, 6352, 12704, 19963, 25408, 39926, 50816, 79852, 159704, 319408, 638816, 1277632, 2555264, 7925311, 15850622, 31701244, 63402488, 126804976, 253609952, 507219904, 1014439808]

約数ペア:

[(1, 1014439808), (2, 507219904), (4, 253609952), (8, 126804976), (16, 63402488), (32, 31701244), (64, 15850622), (128, 7925311), (397, 2555264), (794, 1277632), (1588, 638816), (3176, 319408), (6352, 159704), (12704, 79852), (19963, 50816), (25408, 39926)]