1819332768

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{156623}}^1$

素因数の和:156658

約数の個数: 72

約数和(自身を含む): 5249409984

約数和(自身を除く): 3430077216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 156623, 313246, 469869, 626492, 939738, 1252984, 1722853, 1879476, 2505968, 3445706, 3758952, 5011936, 5168559, 6891412, 7517904, 10337118, 13782824, 15035808, 18951383, 20674236, 27565648, 37902766, 41348472, 55131296, 56854149, 75805532, 82696944, 113708298, 151611064, 165393888, 227416596, 303222128, 454833192, 606444256, 909666384, 1819332768]

約数ペア:

[(1, 1819332768), (2, 909666384), (3, 606444256), (4, 454833192), (6, 303222128), (8, 227416596), (11, 165393888), (12, 151611064), (16, 113708298), (22, 82696944), (24, 75805532), (32, 56854149), (33, 55131296), (44, 41348472), (48, 37902766), (66, 27565648), (88, 20674236), (96, 18951383), (121, 15035808), (132, 13782824), (176, 10337118), (242, 7517904), (264, 6891412), (352, 5168559), (363, 5011936), (484, 3758952), (528, 3445706), (726, 2505968), (968, 1879476), (1056, 1722853), (1452, 1252984), (1936, 939738), (2904, 626492), (3872, 469869), (5808, 313246), (11616, 156623)]