564403424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 1232231616

約数和(自身を除く): 667828192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 97, 104, 142, 194, 197, 208, 284, 388, 394, 416, 568, 776, 788, 923, 1136, 1261, 1552, 1576, 1846, 2272, 2522, 2561, 3104, 3152, 3692, 5044, 5122, 6304, 6887, 7384, 10088, 10244, 13774, 13987, 14768, 19109, 20176, 20488, 27548, 27974, 29536, 38218, 40352, 40976, 55096, 55948, 76436, 81952, 89531, 110192, 111896, 152872, 179062, 181831, 220384, 223792, 248417, 305744, 358124, 363662, 447584, 496834, 611488, 716248, 727324, 993668, 1356739, 1432496, 1454648, 1987336, 2713478, 2864992, 2909296, 3974672, 5426956, 5818592, 7949344, 10853912, 17637607, 21707824, 35275214, 43415648, 70550428, 141100856, 282201712, 564403424]

約数ペア:

[(1, 564403424), (2, 282201712), (4, 141100856), (8, 70550428), (13, 43415648), (16, 35275214), (26, 21707824), (32, 17637607), (52, 10853912), (71, 7949344), (97, 5818592), (104, 5426956), (142, 3974672), (194, 2909296), (197, 2864992), (208, 2713478), (284, 1987336), (388, 1454648), (394, 1432496), (416, 1356739), (568, 993668), (776, 727324), (788, 716248), (923, 611488), (1136, 496834), (1261, 447584), (1552, 363662), (1576, 358124), (1846, 305744), (2272, 248417), (2522, 223792), (2561, 220384), (3104, 181831), (3152, 179062), (3692, 152872), (5044, 111896), (5122, 110192), (6304, 89531), (6887, 81952), (7384, 76436), (10088, 55948), (10244, 55096), (13774, 40976), (13987, 40352), (14768, 38218), (19109, 29536), (20176, 27974), (20488, 27548)]