401919504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6011}}^1$

素因数の和:6228

約数の個数: 80

約数和(自身を含む): 1192780800

約数和(自身を除く): 790861296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 3184, 4179, 4776, 5572, 6011, 8358, 9552, 11144, 12022, 16716, 18033, 22288, 24044, 33432, 36066, 42077, 48088, 66864, 72132, 84154, 96176, 126231, 144264, 168308, 252462, 288528, 336616, 504924, 673232, 1009848, 1196189, 2019696, 2392378, 3588567, 4784756, 7177134, 8373323, 9569512, 14354268, 16746646, 19139024, 25119969, 28708536, 33493292, 50239938, 57417072, 66986584, 100479876, 133973168, 200959752, 401919504]

約数ペア:

[(1, 401919504), (2, 200959752), (3, 133973168), (4, 100479876), (6, 66986584), (7, 57417072), (8, 50239938), (12, 33493292), (14, 28708536), (16, 25119969), (21, 19139024), (24, 16746646), (28, 14354268), (42, 9569512), (48, 8373323), (56, 7177134), (84, 4784756), (112, 3588567), (168, 2392378), (199, 2019696), (336, 1196189), (398, 1009848), (597, 673232), (796, 504924), (1194, 336616), (1393, 288528), (1592, 252462), (2388, 168308), (2786, 144264), (3184, 126231), (4179, 96176), (4776, 84154), (5572, 72132), (6011, 66864), (8358, 48088), (9552, 42077), (11144, 36066), (12022, 33432), (16716, 24044), (18033, 22288)]