770724784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{3209}}^1$

素因数の和:4117

約数の個数: 40

約数和(自身を含む): 1583403120

約数和(自身を除く): 812678336

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 883, 1766, 3209, 3532, 6418, 7064, 12836, 14128, 15011, 25672, 30022, 51344, 54553, 60044, 109106, 120088, 218212, 240176, 436424, 872848, 2833547, 5667094, 11334188, 22668376, 45336752, 48170299, 96340598, 192681196, 385362392, 770724784]

約数ペア:

[(1, 770724784), (2, 385362392), (4, 192681196), (8, 96340598), (16, 48170299), (17, 45336752), (34, 22668376), (68, 11334188), (136, 5667094), (272, 2833547), (883, 872848), (1766, 436424), (3209, 240176), (3532, 218212), (6418, 120088), (7064, 109106), (12836, 60044), (14128, 54553), (15011, 51344), (25672, 30022)]