228889644512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{534629}}^1$

素因数の和:535443

約数の個数: 48

約数和(自身を含む): 477741090960

約数和(自身を除く): 248851446448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 787, 1574, 3148, 6296, 12592, 13379, 25184, 26758, 53516, 107032, 214064, 428128, 534629, 1069258, 2138516, 4277032, 8554064, 9088693, 17108128, 18177386, 36354772, 72709544, 145419088, 290838176, 420753023, 841506046, 1683012092, 3366024184, 6732048368, 7152801391, 13464096736, 14305602782, 28611205564, 57222411128, 114444822256, 228889644512]

約数ペア:

[(1, 228889644512), (2, 114444822256), (4, 57222411128), (8, 28611205564), (16, 14305602782), (17, 13464096736), (32, 7152801391), (34, 6732048368), (68, 3366024184), (136, 1683012092), (272, 841506046), (544, 420753023), (787, 290838176), (1574, 145419088), (3148, 72709544), (6296, 36354772), (12592, 18177386), (13379, 17108128), (25184, 9088693), (26758, 8554064), (53516, 4277032), (107032, 2138516), (214064, 1069258), (428128, 534629)]