329613824

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1161

約数の個数: 80

約数和(自身を含む): 716263680

約数和(自身を除く): 386649856

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 992, 1093, 1178, 1216, 1984, 2186, 2356, 2432, 3968, 4372, 4712, 4864, 7936, 8744, 9424, 9728, 15872, 17488, 18848, 20767, 33883, 34976, 37696, 41534, 67766, 69952, 75392, 83068, 135532, 139904, 150784, 166136, 271064, 279808, 301568, 332272, 542128, 559616, 643777, 664544, 1084256, 1287554, 1329088, 2168512, 2575108, 2658176, 4337024, 5150216, 5316352, 8674048, 10300432, 10632704, 17348096, 20600864, 41201728, 82403456, 164806912, 329613824]

約数ペア:

[(1, 329613824), (2, 164806912), (4, 82403456), (8, 41201728), (16, 20600864), (19, 17348096), (31, 10632704), (32, 10300432), (38, 8674048), (62, 5316352), (64, 5150216), (76, 4337024), (124, 2658176), (128, 2575108), (152, 2168512), (248, 1329088), (256, 1287554), (304, 1084256), (496, 664544), (512, 643777), (589, 559616), (608, 542128), (992, 332272), (1093, 301568), (1178, 279808), (1216, 271064), (1984, 166136), (2186, 150784), (2356, 139904), (2432, 135532), (3968, 83068), (4372, 75392), (4712, 69952), (4864, 67766), (7936, 41534), (8744, 37696), (9424, 34976), (9728, 33883), (15872, 20767), (17488, 18848)]