495346768

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6203}}^1$

素因数の和:6272

約数の個数: 80

約数和(自身を含む): 1181638656

約数和(自身を除く): 686291888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 3472, 4991, 5704, 6203, 9982, 11408, 12406, 19964, 24812, 39928, 43421, 49624, 79856, 86842, 99248, 142669, 173684, 192293, 285338, 347368, 384586, 570676, 694736, 769172, 998683, 1141352, 1346051, 1538344, 1997366, 2282704, 2692102, 3076688, 3994732, 4422739, 5384204, 7989464, 8845478, 10768408, 15978928, 17690956, 21536816, 30959173, 35381912, 61918346, 70763824, 123836692, 247673384, 495346768]

約数ペア:

[(1, 495346768), (2, 247673384), (4, 123836692), (7, 70763824), (8, 61918346), (14, 35381912), (16, 30959173), (23, 21536816), (28, 17690956), (31, 15978928), (46, 10768408), (56, 8845478), (62, 7989464), (92, 5384204), (112, 4422739), (124, 3994732), (161, 3076688), (184, 2692102), (217, 2282704), (248, 1997366), (322, 1538344), (368, 1346051), (434, 1141352), (496, 998683), (644, 769172), (713, 694736), (868, 570676), (1288, 384586), (1426, 347368), (1736, 285338), (2576, 192293), (2852, 173684), (3472, 142669), (4991, 99248), (5704, 86842), (6203, 79856), (9982, 49624), (11408, 43421), (12406, 39928), (19964, 24812)]