1572189836

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{3541}}^1$

素因数の和:3810

約数の個数: 48

約数和(自身を含む): 3196640832

約数和(自身を除く): 1624450996

約数列:

[1, 2, 4, 7, 14, 28, 101, 157, 202, 314, 404, 628, 707, 1099, 1414, 2198, 2828, 3541, 4396, 7082, 14164, 15857, 24787, 31714, 49574, 63428, 99148, 110999, 221998, 357641, 443996, 555937, 715282, 1111874, 1430564, 2223748, 2503487, 3891559, 5006974, 7783118, 10013948, 15566236, 56149637, 112299274, 224598548, 393047459, 786094918, 1572189836]

約数ペア:

[(1, 1572189836), (2, 786094918), (4, 393047459), (7, 224598548), (14, 112299274), (28, 56149637), (101, 15566236), (157, 10013948), (202, 7783118), (314, 5006974), (404, 3891559), (628, 2503487), (707, 2223748), (1099, 1430564), (1414, 1111874), (2198, 715282), (2828, 555937), (3541, 443996), (4396, 357641), (7082, 221998), (14164, 110999), (15857, 99148), (24787, 63428), (31714, 49574)]