1521102976

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{516679}}^1$

素因数の和:516716

約数の個数: 32

約数和(自身を含む): 3162081600

約数和(自身を除く): 1640978624

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 516679, 1033358, 2066716, 4133432, 8266864, 11883617, 16533728, 23767234, 33067456, 47534468, 66134912, 95068936, 190137872, 380275744, 760551488, 1521102976]

約数ペア:

[(1, 1521102976), (2, 760551488), (4, 380275744), (8, 190137872), (16, 95068936), (23, 66134912), (32, 47534468), (46, 33067456), (64, 23767234), (92, 16533728), (128, 11883617), (184, 8266864), (368, 4133432), (736, 2066716), (1472, 1033358), (2944, 516679)]