307528844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1499}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 653184000

約数和(自身を除く): 345655156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 431, 476, 862, 1499, 1724, 2998, 3017, 5996, 6034, 7327, 10493, 12068, 14654, 20986, 25483, 29308, 41972, 50966, 51289, 101932, 102578, 178381, 205156, 356762, 646069, 713524, 1292138, 2584276, 4522483, 9044966, 10983173, 18089932, 21966346, 43932692, 76882211, 153764422, 307528844]

約数ペア:

[(1, 307528844), (2, 153764422), (4, 76882211), (7, 43932692), (14, 21966346), (17, 18089932), (28, 10983173), (34, 9044966), (68, 4522483), (119, 2584276), (238, 1292138), (431, 713524), (476, 646069), (862, 356762), (1499, 205156), (1724, 178381), (2998, 102578), (3017, 101932), (5996, 51289), (6034, 50966), (7327, 41972), (10493, 29308), (12068, 25483), (14654, 20986)]