338581504

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5386

約数の個数: 48

約数和(自身を含む): 698967360

約数和(自身を除く): 360385856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 5333, 7936, 10666, 15872, 21332, 31744, 42664, 63488, 85328, 165323, 170656, 330646, 341312, 661292, 682624, 1322584, 1365248, 2645168, 2730496, 5290336, 5460992, 10580672, 10921984, 21161344, 42322688, 84645376, 169290752, 338581504]

約数ペア:

[(1, 338581504), (2, 169290752), (4, 84645376), (8, 42322688), (16, 21161344), (31, 10921984), (32, 10580672), (62, 5460992), (64, 5290336), (124, 2730496), (128, 2645168), (248, 1365248), (256, 1322584), (496, 682624), (512, 661292), (992, 341312), (1024, 330646), (1984, 170656), (2048, 165323), (3968, 85328), (5333, 63488), (7936, 42664), (10666, 31744), (15872, 21332)]