764127546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1543}}^1$

素因数の和:2475

約数の個数: 64

約数和(自身を含む): 1884223488

約数和(自身を除く): 1120095942

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 907, 1543, 1814, 2721, 3086, 4629, 5442, 6349, 9258, 10801, 11791, 12698, 19047, 20059, 21602, 23582, 32403, 35373, 38094, 40118, 60177, 64806, 70746, 82537, 120354, 140413, 165074, 247611, 280826, 421239, 495222, 842478, 1399501, 2799002, 4198503, 8397006, 9796507, 18193513, 19593014, 29389521, 36387026, 54580539, 58779042, 109161078, 127354591, 254709182, 382063773, 764127546]

約数ペア:

[(1, 764127546), (2, 382063773), (3, 254709182), (6, 127354591), (7, 109161078), (13, 58779042), (14, 54580539), (21, 36387026), (26, 29389521), (39, 19593014), (42, 18193513), (78, 9796507), (91, 8397006), (182, 4198503), (273, 2799002), (546, 1399501), (907, 842478), (1543, 495222), (1814, 421239), (2721, 280826), (3086, 247611), (4629, 165074), (5442, 140413), (6349, 120354), (9258, 82537), (10801, 70746), (11791, 64806), (12698, 60177), (19047, 40118), (20059, 38094), (21602, 35373), (23582, 32403)]