2148936

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 5961600

約数和(自身を除く): 3812664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 229, 276, 391, 408, 458, 552, 687, 782, 916, 1173, 1374, 1564, 1832, 2346, 2748, 3128, 3893, 4692, 5267, 5496, 7786, 9384, 10534, 11679, 15572, 15801, 21068, 23358, 31144, 31602, 42136, 46716, 63204, 89539, 93432, 126408, 179078, 268617, 358156, 537234, 716312, 1074468, 2148936]

約数ペア:

[(1, 2148936), (2, 1074468), (3, 716312), (4, 537234), (6, 358156), (8, 268617), (12, 179078), (17, 126408), (23, 93432), (24, 89539), (34, 63204), (46, 46716), (51, 42136), (68, 31602), (69, 31144), (92, 23358), (102, 21068), (136, 15801), (138, 15572), (184, 11679), (204, 10534), (229, 9384), (276, 7786), (391, 5496), (408, 5267), (458, 4692), (552, 3893), (687, 3128), (782, 2748), (916, 2346), (1173, 1832), (1374, 1564)]