529554806

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 922168800

約数和(自身を除く): 392613994

約数列:

[1, 2, 11, 22, 23, 46, 89, 121, 178, 242, 253, 506, 979, 1069, 1958, 2047, 2138, 2783, 4094, 5566, 10769, 11759, 21538, 22517, 23518, 24587, 45034, 49174, 95141, 129349, 190282, 247687, 258698, 270457, 495374, 540914, 1046551, 2093102, 2188243, 2975027, 4376486, 5950054, 11512061, 23024122, 24070673, 48141346, 264777403, 529554806]

約数ペア:

[(1, 529554806), (2, 264777403), (11, 48141346), (22, 24070673), (23, 23024122), (46, 11512061), (89, 5950054), (121, 4376486), (178, 2975027), (242, 2188243), (253, 2093102), (506, 1046551), (979, 540914), (1069, 495374), (1958, 270457), (2047, 258698), (2138, 247687), (2783, 190282), (4094, 129349), (5566, 95141), (10769, 49174), (11759, 45034), (21538, 24587), (22517, 23518)]