719959092

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{2399}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 1705536000

約数和(自身を除く): 985576908

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 281, 356, 534, 562, 843, 1068, 1124, 1686, 2399, 3372, 4798, 7197, 9596, 14394, 25009, 28788, 50018, 75027, 100036, 150054, 213511, 300108, 427022, 640533, 674119, 854044, 1281066, 1348238, 2022357, 2562132, 2696476, 4044714, 8089428, 59996591, 119993182, 179989773, 239986364, 359979546, 719959092]

約数ペア:

[(1, 719959092), (2, 359979546), (3, 239986364), (4, 179989773), (6, 119993182), (12, 59996591), (89, 8089428), (178, 4044714), (267, 2696476), (281, 2562132), (356, 2022357), (534, 1348238), (562, 1281066), (843, 854044), (1068, 674119), (1124, 640533), (1686, 427022), (2399, 300108), (3372, 213511), (4798, 150054), (7197, 100036), (9596, 75027), (14394, 50018), (25009, 28788)]