289807872

素因数分解:

$2^9\times 3^1\times {\mathrm{188677}}^1$

素因数の和:188698

約数の個数: 40

約数和(自身を含む): 772070376

約数和(自身を除く): 482262504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 188677, 377354, 566031, 754708, 1132062, 1509416, 2264124, 3018832, 4528248, 6037664, 9056496, 12075328, 18112992, 24150656, 36225984, 48301312, 72451968, 96602624, 144903936, 289807872]

約数ペア:

[(1, 289807872), (2, 144903936), (3, 96602624), (4, 72451968), (6, 48301312), (8, 36225984), (12, 24150656), (16, 18112992), (24, 12075328), (32, 9056496), (48, 6037664), (64, 4528248), (96, 3018832), (128, 2264124), (192, 1509416), (256, 1132062), (384, 754708), (512, 566031), (768, 377354), (1536, 188677)]