250313056

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15739}}^1$

素因数の和:15827

約数の個数: 48

約数和(自身を含む): 571173120

約数和(自身を除く): 320860064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15739, 15904, 31478, 62956, 110173, 125912, 220346, 251824, 440692, 503648, 881384, 1117469, 1762768, 2234938, 3525536, 4469876, 7822283, 8939752, 15644566, 17879504, 31289132, 35759008, 62578264, 125156528, 250313056]

約数ペア:

[(1, 250313056), (2, 125156528), (4, 62578264), (7, 35759008), (8, 31289132), (14, 17879504), (16, 15644566), (28, 8939752), (32, 7822283), (56, 4469876), (71, 3525536), (112, 2234938), (142, 1762768), (224, 1117469), (284, 881384), (497, 503648), (568, 440692), (994, 251824), (1136, 220346), (1988, 125912), (2272, 110173), (3976, 62956), (7952, 31478), (15739, 15904)]