28528089304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3299}}^1\times {\mathrm{7559}}^1$

素因数の和:10888

約数の個数: 64

約数和(自身を含む): 62868960000

約数和(自身を除く): 34340870696

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 3299, 6598, 7559, 13196, 15118, 26392, 30236, 36289, 42887, 60472, 72578, 83149, 85774, 98267, 145156, 166298, 171548, 196534, 290312, 332596, 343096, 393068, 471757, 665192, 786136, 943514, 1080937, 1887028, 2161874, 3774056, 4323748, 8647496, 24937141, 49874282, 99748564, 199497128, 274308551, 324182833, 548617102, 648365666, 1097234204, 1296731332, 2194468408, 2593462664, 3566011163, 7132022326, 14264044652, 28528089304]

約数ペア:

[(1, 28528089304), (2, 14264044652), (4, 7132022326), (8, 3566011163), (11, 2593462664), (13, 2194468408), (22, 1296731332), (26, 1097234204), (44, 648365666), (52, 548617102), (88, 324182833), (104, 274308551), (143, 199497128), (286, 99748564), (572, 49874282), (1144, 24937141), (3299, 8647496), (6598, 4323748), (7559, 3774056), (13196, 2161874), (15118, 1887028), (26392, 1080937), (30236, 943514), (36289, 786136), (42887, 665192), (60472, 471757), (72578, 393068), (83149, 343096), (85774, 332596), (98267, 290312), (145156, 196534), (166298, 171548)]