327269824

素因数分解:

$2^6\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1426

約数の個数: 84

約数和(自身を含む): 765596640

約数和(自身を除く): 438326816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 158, 196, 224, 316, 392, 448, 553, 632, 784, 1106, 1264, 1321, 1568, 2212, 2528, 2642, 3136, 3871, 4424, 5056, 5284, 7742, 8848, 9247, 10568, 15484, 17696, 18494, 21136, 30968, 35392, 36988, 42272, 61936, 64729, 73976, 84544, 104359, 123872, 129458, 147952, 208718, 247744, 258916, 295904, 417436, 517832, 591808, 730513, 834872, 1035664, 1461026, 1669744, 2071328, 2922052, 3339488, 4142656, 5113591, 5844104, 6678976, 10227182, 11688208, 20454364, 23376416, 40908728, 46752832, 81817456, 163634912, 327269824]

約数ペア:

[(1, 327269824), (2, 163634912), (4, 81817456), (7, 46752832), (8, 40908728), (14, 23376416), (16, 20454364), (28, 11688208), (32, 10227182), (49, 6678976), (56, 5844104), (64, 5113591), (79, 4142656), (98, 3339488), (112, 2922052), (158, 2071328), (196, 1669744), (224, 1461026), (316, 1035664), (392, 834872), (448, 730513), (553, 591808), (632, 517832), (784, 417436), (1106, 295904), (1264, 258916), (1321, 247744), (1568, 208718), (2212, 147952), (2528, 129458), (2642, 123872), (3136, 104359), (3871, 84544), (4424, 73976), (5056, 64729), (5284, 61936), (7742, 42272), (8848, 36988), (9247, 35392), (10568, 30968), (15484, 21136), (17696, 18494)]