328053824

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1532

約数の個数: 84

約数和(自身を含む): 768173724

約数和(自身を除く): 440119900

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 392, 448, 511, 584, 784, 1022, 1168, 1433, 1568, 2044, 2336, 2866, 3136, 3577, 4088, 4672, 5732, 7154, 8176, 10031, 11464, 14308, 16352, 20062, 22928, 28616, 32704, 40124, 45856, 57232, 70217, 80248, 91712, 104609, 114464, 140434, 160496, 209218, 228928, 280868, 320992, 418436, 561736, 641984, 732263, 836872, 1123472, 1464526, 1673744, 2246944, 2929052, 3347488, 4493888, 5125841, 5858104, 6694976, 10251682, 11716208, 20503364, 23432416, 41006728, 46864832, 82013456, 164026912, 328053824]

約数ペア:

[(1, 328053824), (2, 164026912), (4, 82013456), (7, 46864832), (8, 41006728), (14, 23432416), (16, 20503364), (28, 11716208), (32, 10251682), (49, 6694976), (56, 5858104), (64, 5125841), (73, 4493888), (98, 3347488), (112, 2929052), (146, 2246944), (196, 1673744), (224, 1464526), (292, 1123472), (392, 836872), (448, 732263), (511, 641984), (584, 561736), (784, 418436), (1022, 320992), (1168, 280868), (1433, 228928), (1568, 209218), (2044, 160496), (2336, 140434), (2866, 114464), (3136, 104609), (3577, 91712), (4088, 80248), (4672, 70217), (5732, 57232), (7154, 45856), (8176, 40124), (10031, 32704), (11464, 28616), (14308, 22928), (16352, 20062)]