2975983136

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{428569}}^1$

素因数の和:428617

約数の個数: 48

約数和(自身を含む): 6911976960

約数和(自身を除く): 3935993824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 428569, 857138, 1714276, 2999983, 3428552, 5999966, 6857104, 11999932, 13285639, 13714208, 23999864, 26571278, 47999728, 53142556, 92999473, 95999456, 106285112, 185998946, 212570224, 371997892, 425140448, 743995784, 1487991568, 2975983136]

約数ペア:

[(1, 2975983136), (2, 1487991568), (4, 743995784), (7, 425140448), (8, 371997892), (14, 212570224), (16, 185998946), (28, 106285112), (31, 95999456), (32, 92999473), (56, 53142556), (62, 47999728), (112, 26571278), (124, 23999864), (217, 13714208), (224, 13285639), (248, 11999932), (434, 6857104), (496, 5999966), (868, 3428552), (992, 2999983), (1736, 1714276), (3472, 857138), (6944, 428569)]