880648944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{60953}}^1$

素因数の和:61014

約数の個数: 80

約数和(自身を含む): 2660520192

約数和(自身を除く): 1779871248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 60953, 121906, 182859, 243812, 365718, 426671, 487624, 731436, 853342, 975248, 1280013, 1462872, 1706684, 2560026, 2620979, 2925744, 3413368, 5120052, 5241958, 6826736, 7862937, 10240104, 10483916, 15725874, 18346853, 20480208, 20967832, 31451748, 36693706, 41935664, 55040559, 62903496, 73387412, 110081118, 125806992, 146774824, 220162236, 293549648, 440324472, 880648944]

約数ペア:

[(1, 880648944), (2, 440324472), (3, 293549648), (4, 220162236), (6, 146774824), (7, 125806992), (8, 110081118), (12, 73387412), (14, 62903496), (16, 55040559), (21, 41935664), (24, 36693706), (28, 31451748), (42, 20967832), (43, 20480208), (48, 18346853), (56, 15725874), (84, 10483916), (86, 10240104), (112, 7862937), (129, 6826736), (168, 5241958), (172, 5120052), (258, 3413368), (301, 2925744), (336, 2620979), (344, 2560026), (516, 1706684), (602, 1462872), (688, 1280013), (903, 975248), (1032, 853342), (1204, 731436), (1806, 487624), (2064, 426671), (2408, 365718), (3612, 243812), (4816, 182859), (7224, 121906), (14448, 60953)]