128584704

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2245

約数の個数: 88

約数和(自身を含む): 360927040

約数和(自身を除く): 232342336

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, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2203, 2432, 3072, 3648, 4406, 4864, 6609, 7296, 8812, 9728, 13218, 14592, 17624, 19456, 26436, 29184, 35248, 41857, 52872, 58368, 70496, 83714, 105744, 125571, 140992, 167428, 211488, 251142, 281984, 334856, 422976, 502284, 563968, 669712, 845952, 1004568, 1127936, 1339424, 1691904, 2009136, 2255872, 2678848, 3383808, 4018272, 5357696, 6767616, 8036544, 10715392, 16073088, 21430784, 32146176, 42861568, 64292352, 128584704]

約数ペア:

[(1, 128584704), (2, 64292352), (3, 42861568), (4, 32146176), (6, 21430784), (8, 16073088), (12, 10715392), (16, 8036544), (19, 6767616), (24, 5357696), (32, 4018272), (38, 3383808), (48, 2678848), (57, 2255872), (64, 2009136), (76, 1691904), (96, 1339424), (114, 1127936), (128, 1004568), (152, 845952), (192, 669712), (228, 563968), (256, 502284), (304, 422976), (384, 334856), (456, 281984), (512, 251142), (608, 211488), (768, 167428), (912, 140992), (1024, 125571), (1216, 105744), (1536, 83714), (1824, 70496), (2203, 58368), (2432, 52872), (3072, 41857), (3648, 35248), (4406, 29184), (4864, 26436), (6609, 19456), (7296, 17624), (8812, 14592), (9728, 13218)]