1566272802

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 3250944000

約数和(自身を除く): 1684671198

約数列:

[1, 2, 3, 6, 67, 79, 134, 149, 158, 201, 237, 298, 331, 402, 447, 474, 662, 894, 993, 1986, 5293, 9983, 10586, 11771, 15879, 19966, 22177, 23542, 26149, 29949, 31758, 35313, 44354, 49319, 52298, 59898, 66531, 70626, 78447, 98638, 133062, 147957, 156894, 295914, 788657, 1577314, 1751983, 2365971, 3304373, 3503966, 3896201, 4731942, 5255949, 6608746, 7792402, 9913119, 10511898, 11688603, 19826238, 23377206, 261045467, 522090934, 783136401, 1566272802]

約数ペア:

[(1, 1566272802), (2, 783136401), (3, 522090934), (6, 261045467), (67, 23377206), (79, 19826238), (134, 11688603), (149, 10511898), (158, 9913119), (201, 7792402), (237, 6608746), (298, 5255949), (331, 4731942), (402, 3896201), (447, 3503966), (474, 3304373), (662, 2365971), (894, 1751983), (993, 1577314), (1986, 788657), (5293, 295914), (9983, 156894), (10586, 147957), (11771, 133062), (15879, 98638), (19966, 78447), (22177, 70626), (23542, 66531), (26149, 59898), (29949, 52298), (31758, 49319), (35313, 44354)]