426514768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12347}}^1$

素因数の和:12499

約数の個数: 40

約数和(自身を含む): 881943552

約数和(自身を除く): 455428784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 8636, 12347, 17272, 24694, 34544, 49388, 98776, 197552, 209899, 419798, 839596, 1568069, 1679192, 3136138, 3358384, 6272276, 12544552, 25089104, 26657173, 53314346, 106628692, 213257384, 426514768]

約数ペア:

[(1, 426514768), (2, 213257384), (4, 106628692), (8, 53314346), (16, 26657173), (17, 25089104), (34, 12544552), (68, 6272276), (127, 3358384), (136, 3136138), (254, 1679192), (272, 1568069), (508, 839596), (1016, 419798), (2032, 209899), (2159, 197552), (4318, 98776), (8636, 49388), (12347, 34544), (17272, 24694)]