563522664

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 1562198400

約数和(自身を除く): 998675736

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 97, 102, 116, 136, 174, 194, 204, 232, 291, 348, 388, 408, 491, 493, 582, 696, 776, 982, 986, 1164, 1473, 1479, 1649, 1964, 1972, 2328, 2813, 2946, 2958, 3298, 3928, 3944, 4947, 5626, 5892, 5916, 6596, 8347, 8439, 9894, 11252, 11784, 11832, 13192, 14239, 16694, 16878, 19788, 22504, 25041, 28478, 33388, 33756, 39576, 42717, 47627, 47821, 50082, 56956, 66776, 67512, 85434, 95254, 95642, 100164, 113912, 142881, 143463, 170868, 190508, 191284, 200328, 242063, 285762, 286926, 341736, 381016, 382568, 484126, 571524, 573852, 726189, 809659, 968252, 1143048, 1147704, 1381183, 1452378, 1619318, 1936504, 2428977, 2762366, 2904756, 3238636, 4143549, 4857954, 5524732, 5809512, 6477272, 8287098, 9715908, 11049464, 16574196, 19431816, 23480111, 33148392, 46960222, 70440333, 93920444, 140880666, 187840888, 281761332, 563522664]

約数ペア:

[(1, 563522664), (2, 281761332), (3, 187840888), (4, 140880666), (6, 93920444), (8, 70440333), (12, 46960222), (17, 33148392), (24, 23480111), (29, 19431816), (34, 16574196), (51, 11049464), (58, 9715908), (68, 8287098), (87, 6477272), (97, 5809512), (102, 5524732), (116, 4857954), (136, 4143549), (174, 3238636), (194, 2904756), (204, 2762366), (232, 2428977), (291, 1936504), (348, 1619318), (388, 1452378), (408, 1381183), (491, 1147704), (493, 1143048), (582, 968252), (696, 809659), (776, 726189), (982, 573852), (986, 571524), (1164, 484126), (1473, 382568), (1479, 381016), (1649, 341736), (1964, 286926), (1972, 285762), (2328, 242063), (2813, 200328), (2946, 191284), (2958, 190508), (3298, 170868), (3928, 143463), (3944, 142881), (4947, 113912), (5626, 100164), (5892, 95642), (5916, 95254), (6596, 85434), (8347, 67512), (8439, 66776), (9894, 56956), (11252, 50082), (11784, 47821), (11832, 47627), (13192, 42717), (14239, 39576), (16694, 33756), (16878, 33388), (19788, 28478), (22504, 25041)]