1837340464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1733}}^1$

素因数の和:1874

約数の個数: 80

約数和(自身を含む): 3859967232

約数和(自身を除く): 2022626768

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 67, 86, 92, 134, 172, 184, 268, 344, 368, 536, 688, 989, 1072, 1541, 1733, 1978, 2881, 3082, 3466, 3956, 5762, 6164, 6932, 7912, 11524, 12328, 13864, 15824, 23048, 24656, 27728, 39859, 46096, 66263, 74519, 79718, 116111, 132526, 149038, 159436, 232222, 265052, 298076, 318872, 464444, 530104, 596152, 637744, 928888, 1060208, 1192304, 1713937, 1857776, 2670553, 3427874, 4992773, 5341106, 6855748, 9985546, 10682212, 13711496, 19971092, 21364424, 27422992, 39942184, 42728848, 79884368, 114833779, 229667558, 459335116, 918670232, 1837340464]

約数ペア:

[(1, 1837340464), (2, 918670232), (4, 459335116), (8, 229667558), (16, 114833779), (23, 79884368), (43, 42728848), (46, 39942184), (67, 27422992), (86, 21364424), (92, 19971092), (134, 13711496), (172, 10682212), (184, 9985546), (268, 6855748), (344, 5341106), (368, 4992773), (536, 3427874), (688, 2670553), (989, 1857776), (1072, 1713937), (1541, 1192304), (1733, 1060208), (1978, 928888), (2881, 637744), (3082, 596152), (3466, 530104), (3956, 464444), (5762, 318872), (6164, 298076), (6932, 265052), (7912, 232222), (11524, 159436), (12328, 149038), (13864, 132526), (15824, 116111), (23048, 79718), (24656, 74519), (27728, 66263), (39859, 46096)]