318605424

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1669}}^1$

素因数の和:1818

約数の個数: 80

約数和(自身を含む): 852341280

約数和(自身を除く): 533735856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 97, 123, 164, 194, 246, 291, 328, 388, 492, 582, 656, 776, 984, 1164, 1552, 1669, 1968, 2328, 3338, 3977, 4656, 5007, 6676, 7954, 10014, 11931, 13352, 15908, 20028, 23862, 26704, 31816, 40056, 47724, 63632, 68429, 80112, 95448, 136858, 161893, 190896, 205287, 273716, 323786, 410574, 485679, 547432, 647572, 821148, 971358, 1094864, 1295144, 1642296, 1942716, 2590288, 3284592, 3885432, 6637613, 7770864, 13275226, 19912839, 26550452, 39825678, 53100904, 79651356, 106201808, 159302712, 318605424]

約数ペア:

[(1, 318605424), (2, 159302712), (3, 106201808), (4, 79651356), (6, 53100904), (8, 39825678), (12, 26550452), (16, 19912839), (24, 13275226), (41, 7770864), (48, 6637613), (82, 3885432), (97, 3284592), (123, 2590288), (164, 1942716), (194, 1642296), (246, 1295144), (291, 1094864), (328, 971358), (388, 821148), (492, 647572), (582, 547432), (656, 485679), (776, 410574), (984, 323786), (1164, 273716), (1552, 205287), (1669, 190896), (1968, 161893), (2328, 136858), (3338, 95448), (3977, 80112), (4656, 68429), (5007, 63632), (6676, 47724), (7954, 40056), (10014, 31816), (11931, 26704), (13352, 23862), (15908, 20028)]