328772352

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22531}}^1$

素因数の和:22569

約数の個数: 72

約数和(自身を含む): 921108160

約数和(自身を除く): 592335808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 22531, 45062, 67593, 90124, 135186, 180248, 270372, 360496, 428089, 540744, 720992, 856178, 1081488, 1284267, 1441984, 1712356, 2162976, 2568534, 2883968, 3424712, 4325952, 5137068, 5767936, 6849424, 8651904, 10274136, 13698848, 17303808, 20548272, 27397696, 41096544, 54795392, 82193088, 109590784, 164386176, 328772352]

約数ペア:

[(1, 328772352), (2, 164386176), (3, 109590784), (4, 82193088), (6, 54795392), (8, 41096544), (12, 27397696), (16, 20548272), (19, 17303808), (24, 13698848), (32, 10274136), (38, 8651904), (48, 6849424), (57, 5767936), (64, 5137068), (76, 4325952), (96, 3424712), (114, 2883968), (128, 2568534), (152, 2162976), (192, 1712356), (228, 1441984), (256, 1284267), (304, 1081488), (384, 856178), (456, 720992), (608, 540744), (768, 428089), (912, 360496), (1216, 270372), (1824, 180248), (2432, 135186), (3648, 90124), (4864, 67593), (7296, 45062), (14592, 22531)]