827141504

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 1970411520

約数和(自身を除く): 1143270016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 97, 112, 124, 128, 194, 217, 224, 248, 307, 388, 434, 448, 496, 614, 679, 776, 868, 896, 992, 1228, 1358, 1552, 1736, 1984, 2149, 2456, 2716, 3007, 3104, 3472, 3968, 4298, 4912, 5432, 6014, 6208, 6944, 8596, 9517, 9824, 10864, 12028, 12416, 13888, 17192, 19034, 19648, 21049, 21728, 24056, 27776, 29779, 34384, 38068, 39296, 42098, 43456, 48112, 59558, 66619, 68768, 76136, 84196, 86912, 96224, 119116, 133238, 137536, 152272, 168392, 192448, 208453, 238232, 266476, 275072, 304544, 336784, 384896, 416906, 476464, 532952, 609088, 673568, 833812, 923149, 952928, 1065904, 1218176, 1347136, 1667624, 1846298, 1905856, 2131808, 2694272, 3335248, 3692596, 3811712, 4263616, 6462043, 6670496, 7385192, 8527232, 12924086, 13340992, 14770384, 25848172, 26681984, 29540768, 51696344, 59081536, 103392688, 118163072, 206785376, 413570752, 827141504]

約数ペア:

[(1, 827141504), (2, 413570752), (4, 206785376), (7, 118163072), (8, 103392688), (14, 59081536), (16, 51696344), (28, 29540768), (31, 26681984), (32, 25848172), (56, 14770384), (62, 13340992), (64, 12924086), (97, 8527232), (112, 7385192), (124, 6670496), (128, 6462043), (194, 4263616), (217, 3811712), (224, 3692596), (248, 3335248), (307, 2694272), (388, 2131808), (434, 1905856), (448, 1846298), (496, 1667624), (614, 1347136), (679, 1218176), (776, 1065904), (868, 952928), (896, 923149), (992, 833812), (1228, 673568), (1358, 609088), (1552, 532952), (1736, 476464), (1984, 416906), (2149, 384896), (2456, 336784), (2716, 304544), (3007, 275072), (3104, 266476), (3472, 238232), (3968, 208453), (4298, 192448), (4912, 168392), (5432, 152272), (6014, 137536), (6208, 133238), (6944, 119116), (8596, 96224), (9517, 86912), (9824, 84196), (10864, 76136), (12028, 68768), (12416, 66619), (13888, 59558), (17192, 48112), (19034, 43456), (19648, 42098), (21049, 39296), (21728, 38068), (24056, 34384), (27776, 29779)]