1208913216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1847}}^1$

素因数の和:2356

約数の個数: 112

約数和(自身を含む): 3665012736

約数和(自身を除く): 2456099520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 487, 672, 974, 1344, 1461, 1847, 1948, 2922, 3409, 3694, 3896, 5541, 5844, 6818, 7388, 7792, 10227, 11082, 11688, 12929, 13636, 14776, 15584, 20454, 22164, 23376, 25858, 27272, 29552, 31168, 38787, 40908, 44328, 46752, 51716, 54544, 59104, 77574, 81816, 88656, 93504, 103432, 109088, 118208, 155148, 163632, 177312, 206864, 218176, 310296, 327264, 354624, 413728, 620592, 654528, 827456, 899489, 1241184, 1798978, 2482368, 2698467, 3597956, 5396934, 6296423, 7195912, 10793868, 12592846, 14391824, 18889269, 21587736, 25185692, 28783648, 37778538, 43175472, 50371384, 57567296, 75557076, 86350944, 100742768, 151114152, 172701888, 201485536, 302228304, 402971072, 604456608, 1208913216]

約数ペア:

[(1, 1208913216), (2, 604456608), (3, 402971072), (4, 302228304), (6, 201485536), (7, 172701888), (8, 151114152), (12, 100742768), (14, 86350944), (16, 75557076), (21, 57567296), (24, 50371384), (28, 43175472), (32, 37778538), (42, 28783648), (48, 25185692), (56, 21587736), (64, 18889269), (84, 14391824), (96, 12592846), (112, 10793868), (168, 7195912), (192, 6296423), (224, 5396934), (336, 3597956), (448, 2698467), (487, 2482368), (672, 1798978), (974, 1241184), (1344, 899489), (1461, 827456), (1847, 654528), (1948, 620592), (2922, 413728), (3409, 354624), (3694, 327264), (3896, 310296), (5541, 218176), (5844, 206864), (6818, 177312), (7388, 163632), (7792, 155148), (10227, 118208), (11082, 109088), (11688, 103432), (12929, 93504), (13636, 88656), (14776, 81816), (15584, 77574), (20454, 59104), (22164, 54544), (23376, 51716), (25858, 46752), (27272, 44328), (29552, 40908), (31168, 38787)]