889574826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{2069}}^1$

素因数の和:2463

約数の個数: 64

約数和(自身を含む): 2110406400

約数和(自身を除く): 1220831574

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 353, 406, 609, 706, 1059, 1218, 2069, 2118, 2471, 4138, 4942, 6207, 7413, 10237, 12414, 14483, 14826, 20474, 28966, 30711, 43449, 60001, 61422, 71659, 86898, 120002, 143318, 180003, 214977, 360006, 420007, 429954, 730357, 840014, 1260021, 1460714, 2191071, 2520042, 4382142, 5112499, 10224998, 15337497, 21180353, 30674994, 42360706, 63541059, 127082118, 148262471, 296524942, 444787413, 889574826]

約数ペア:

[(1, 889574826), (2, 444787413), (3, 296524942), (6, 148262471), (7, 127082118), (14, 63541059), (21, 42360706), (29, 30674994), (42, 21180353), (58, 15337497), (87, 10224998), (174, 5112499), (203, 4382142), (353, 2520042), (406, 2191071), (609, 1460714), (706, 1260021), (1059, 840014), (1218, 730357), (2069, 429954), (2118, 420007), (2471, 360006), (4138, 214977), (4942, 180003), (6207, 143318), (7413, 120002), (10237, 86898), (12414, 71659), (14483, 61422), (14826, 60001), (20474, 43449), (28966, 30711)]