999832832

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7411}}^1$

素因数の和:7475

約数の個数: 72

約数和(自身を含む): 2181618432

約数和(自身を除く): 1181785600

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7411, 7936, 8432, 14822, 16864, 29644, 33728, 59288, 67456, 118576, 125987, 134912, 229741, 237152, 251974, 459482, 474304, 503948, 918964, 948608, 1007896, 1837928, 1897216, 2015792, 3675856, 3905597, 4031584, 7351712, 7811194, 8063168, 14703424, 15622388, 16126336, 29406848, 31244776, 32252672, 58813696, 62489552, 124979104, 249958208, 499916416, 999832832]

約数ペア:

[(1, 999832832), (2, 499916416), (4, 249958208), (8, 124979104), (16, 62489552), (17, 58813696), (31, 32252672), (32, 31244776), (34, 29406848), (62, 16126336), (64, 15622388), (68, 14703424), (124, 8063168), (128, 7811194), (136, 7351712), (248, 4031584), (256, 3905597), (272, 3675856), (496, 2015792), (527, 1897216), (544, 1837928), (992, 1007896), (1054, 948608), (1088, 918964), (1984, 503948), (2108, 474304), (2176, 459482), (3968, 251974), (4216, 237152), (4352, 229741), (7411, 134912), (7936, 125987), (8432, 118576), (14822, 67456), (16864, 59288), (29644, 33728)]