291279564

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{52883}}^1$

素因数の和:52916

約数の個数: 60

約数和(自身を含む): 806269464

約数和(自身を除く): 514989900

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 52883, 105766, 158649, 211532, 317298, 475947, 634596, 899011, 951894, 1427841, 1798022, 1903788, 2697033, 2855682, 3596044, 4283523, 5394066, 5711364, 8091099, 8567046, 10788132, 16182198, 17134092, 24273297, 32364396, 48546594, 72819891, 97093188, 145639782, 291279564]

約数ペア:

[(1, 291279564), (2, 145639782), (3, 97093188), (4, 72819891), (6, 48546594), (9, 32364396), (12, 24273297), (17, 17134092), (18, 16182198), (27, 10788132), (34, 8567046), (36, 8091099), (51, 5711364), (54, 5394066), (68, 4283523), (81, 3596044), (102, 2855682), (108, 2697033), (153, 1903788), (162, 1798022), (204, 1427841), (306, 951894), (324, 899011), (459, 634596), (612, 475947), (918, 317298), (1377, 211532), (1836, 158649), (2754, 105766), (5508, 52883)]