1583201872

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21193}}^1$

素因数の和:21260

約数の個数: 80

約数和(自身を含む): 3784400640

約数和(自身を除く): 2201198768

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 322, 368, 406, 464, 644, 667, 812, 1288, 1334, 1624, 2576, 2668, 3248, 4669, 5336, 9338, 10672, 18676, 21193, 37352, 42386, 74704, 84772, 148351, 169544, 296702, 339088, 487439, 593404, 614597, 974878, 1186808, 1229194, 1949756, 2373616, 2458388, 3412073, 3899512, 4302179, 4916776, 6824146, 7799024, 8604358, 9833552, 13648292, 14135731, 17208716, 27296584, 28271462, 34417432, 54593168, 56542924, 68834864, 98950117, 113085848, 197900234, 226171696, 395800468, 791600936, 1583201872]

約数ペア:

[(1, 1583201872), (2, 791600936), (4, 395800468), (7, 226171696), (8, 197900234), (14, 113085848), (16, 98950117), (23, 68834864), (28, 56542924), (29, 54593168), (46, 34417432), (56, 28271462), (58, 27296584), (92, 17208716), (112, 14135731), (116, 13648292), (161, 9833552), (184, 8604358), (203, 7799024), (232, 6824146), (322, 4916776), (368, 4302179), (406, 3899512), (464, 3412073), (644, 2458388), (667, 2373616), (812, 1949756), (1288, 1229194), (1334, 1186808), (1624, 974878), (2576, 614597), (2668, 593404), (3248, 487439), (4669, 339088), (5336, 296702), (9338, 169544), (10672, 148351), (18676, 84772), (21193, 74704), (37352, 42386)]