3196816

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 7928064

約数和(自身を除く): 4731248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 73, 92, 112, 119, 136, 146, 161, 184, 238, 272, 292, 322, 368, 391, 476, 511, 584, 644, 782, 952, 1022, 1168, 1241, 1288, 1564, 1679, 1904, 2044, 2482, 2576, 2737, 3128, 3358, 4088, 4964, 5474, 6256, 6716, 8176, 8687, 9928, 10948, 11753, 13432, 17374, 19856, 21896, 23506, 26864, 28543, 34748, 43792, 47012, 57086, 69496, 94024, 114172, 138992, 188048, 199801, 228344, 399602, 456688, 799204, 1598408, 3196816]

約数ペア:

[(1, 3196816), (2, 1598408), (4, 799204), (7, 456688), (8, 399602), (14, 228344), (16, 199801), (17, 188048), (23, 138992), (28, 114172), (34, 94024), (46, 69496), (56, 57086), (68, 47012), (73, 43792), (92, 34748), (112, 28543), (119, 26864), (136, 23506), (146, 21896), (161, 19856), (184, 17374), (238, 13432), (272, 11753), (292, 10948), (322, 9928), (368, 8687), (391, 8176), (476, 6716), (511, 6256), (584, 5474), (644, 4964), (782, 4088), (952, 3358), (1022, 3128), (1168, 2737), (1241, 2576), (1288, 2482), (1564, 2044), (1679, 1904)]