287228304

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4285

約数の個数: 120

約数和(自身を含む): 897522912

約数和(自身を除く): 610294608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 198, 258, 264, 344, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1419, 1548, 1584, 1892, 2064, 2838, 3096, 3784, 4217, 4257, 5676, 6192, 7568, 8434, 8514, 11352, 12651, 16868, 17028, 22704, 25302, 33736, 34056, 37953, 46387, 50604, 67472, 68112, 75906, 92774, 101208, 139161, 151812, 181331, 185548, 202416, 278322, 303624, 362662, 371096, 417483, 543993, 556644, 607248, 725324, 742192, 834966, 1087986, 1113288, 1450648, 1631979, 1669932, 1994641, 2175972, 2226576, 2901296, 3263958, 3339864, 3989282, 4351944, 5983923, 6527916, 6679728, 7978564, 8703888, 11967846, 13055832, 15957128, 17951769, 23935692, 26111664, 31914256, 35903538, 47871384, 71807076, 95742768, 143614152, 287228304]

約数ペア:

[(1, 287228304), (2, 143614152), (3, 95742768), (4, 71807076), (6, 47871384), (8, 35903538), (9, 31914256), (11, 26111664), (12, 23935692), (16, 17951769), (18, 15957128), (22, 13055832), (24, 11967846), (33, 8703888), (36, 7978564), (43, 6679728), (44, 6527916), (48, 5983923), (66, 4351944), (72, 3989282), (86, 3339864), (88, 3263958), (99, 2901296), (129, 2226576), (132, 2175972), (144, 1994641), (172, 1669932), (176, 1631979), (198, 1450648), (258, 1113288), (264, 1087986), (344, 834966), (387, 742192), (396, 725324), (473, 607248), (516, 556644), (528, 543993), (688, 417483), (774, 371096), (792, 362662), (946, 303624), (1032, 278322), (1419, 202416), (1548, 185548), (1584, 181331), (1892, 151812), (2064, 139161), (2838, 101208), (3096, 92774), (3784, 75906), (4217, 68112), (4257, 67472), (5676, 50604), (6192, 46387), (7568, 37953), (8434, 34056), (8514, 33736), (11352, 25302), (12651, 22704), (16868, 17028)]