450252048

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{661}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 1217529216

約数和(自身を除く): 767277168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 617, 661, 1104, 1234, 1322, 1851, 1983, 2468, 2644, 3702, 3966, 4936, 5288, 7404, 7932, 9872, 10576, 14191, 14808, 15203, 15864, 28382, 29616, 30406, 31728, 42573, 45609, 56764, 60812, 85146, 91218, 113528, 121624, 170292, 182436, 227056, 243248, 340584, 364872, 407837, 681168, 729744, 815674, 1223511, 1631348, 2447022, 3262696, 4894044, 6525392, 9380251, 9788088, 18760502, 19576176, 28140753, 37521004, 56281506, 75042008, 112563012, 150084016, 225126024, 450252048]

約数ペア:

[(1, 450252048), (2, 225126024), (3, 150084016), (4, 112563012), (6, 75042008), (8, 56281506), (12, 37521004), (16, 28140753), (23, 19576176), (24, 18760502), (46, 9788088), (48, 9380251), (69, 6525392), (92, 4894044), (138, 3262696), (184, 2447022), (276, 1631348), (368, 1223511), (552, 815674), (617, 729744), (661, 681168), (1104, 407837), (1234, 364872), (1322, 340584), (1851, 243248), (1983, 227056), (2468, 182436), (2644, 170292), (3702, 121624), (3966, 113528), (4936, 91218), (5288, 85146), (7404, 60812), (7932, 56764), (9872, 45609), (10576, 42573), (14191, 31728), (14808, 30406), (15203, 29616), (15864, 28382)]