18143964216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{5142847}}^1$

素因数の和:5142873

約数の個数: 72

約数和(自身を含む): 57162755520

約数和(自身を除く): 39018791304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 5142847, 10285694, 15428541, 20571388, 30857082, 35999929, 41142776, 46285623, 61714164, 71999858, 92571246, 107999787, 123428328, 143999716, 185142492, 215999574, 251999503, 287999432, 323999361, 370284984, 431999148, 503999006, 647998722, 755998509, 863998296, 1007998012, 1295997444, 1511997018, 2015996024, 2267995527, 2591994888, 3023994036, 4535991054, 6047988072, 9071982108, 18143964216]

約数ペア:

[(1, 18143964216), (2, 9071982108), (3, 6047988072), (4, 4535991054), (6, 3023994036), (7, 2591994888), (8, 2267995527), (9, 2015996024), (12, 1511997018), (14, 1295997444), (18, 1007998012), (21, 863998296), (24, 755998509), (28, 647998722), (36, 503999006), (42, 431999148), (49, 370284984), (56, 323999361), (63, 287999432), (72, 251999503), (84, 215999574), (98, 185142492), (126, 143999716), (147, 123428328), (168, 107999787), (196, 92571246), (252, 71999858), (294, 61714164), (392, 46285623), (441, 41142776), (504, 35999929), (588, 30857082), (882, 20571388), (1176, 15428541), (1764, 10285694), (3528, 5142847)]